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Finding the Fourth Proportional to 60,948.96, 91,281.28 and 59,267.02

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Solution

The fourth proportional to 60,948.96, 91,281.28 and 59,267.02 is: 88,762.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,948.96 : 91,281.28 = 59,267.02 : x
  2. Step 2: Convert to fraction form
    60,948.96/91,281.28 = 59,267.02/x
  3. Step 3: Cross multiply
    60,948.96x = 91,281.28 × 59,267.02
  4. Step 4: Simplify right side
    60,948.96x = 5,409,969,096.56
  5. Step 5: Solve for x
    x = 5,409,969,096.56/60,948.96
  6. Step 6: Final answer
    x = 88,762.29

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