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Finding the Fourth Proportional to 78,099.25, 107,796.41 and 44,584.69

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Solution

The fourth proportional to 78,099.25, 107,796.41 and 44,584.69 is: 61,537.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    78,099.25 : 107,796.41 = 44,584.69 : x
  2. Step 2: Convert to fraction form
    78,099.25/107,796.41 = 44,584.69/x
  3. Step 3: Cross multiply
    78,099.25x = 107,796.41 × 44,584.69
  4. Step 4: Simplify right side
    78,099.25x = 4,806,069,522.96
  5. Step 5: Solve for x
    x = 4,806,069,522.96/78,099.25
  6. Step 6: Final answer
    x = 61,537.97

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