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Finding the Fourth Proportional to 5,935,544.80, 8,903,317.20 and 3,696,056.80

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Solution

The fourth proportional to 5,935,544.80, 8,903,317.20 and 3,696,056.80 is: 5,544,085.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,935,544.80 : 8,903,317.20 = 3,696,056.80 : x
  2. Step 2: Convert to fraction form
    5,935,544.80/8,903,317.20 = 3,696,056.80/x
  3. Step 3: Cross multiply
    5,935,544.80x = 8,903,317.20 × 3,696,056.80
  4. Step 4: Simplify right side
    5,935,544.80x = 32,907,166,079,616.96
  5. Step 5: Solve for x
    x = 32,907,166,079,616.96/5,935,544.80
  6. Step 6: Final answer
    x = 5,544,085.20

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