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Finding the Fourth Proportional to 73,091.34, 100,868.03 and 44,401.25

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Solution

The fourth proportional to 73,091.34, 100,868.03 and 44,401.25 is: 61,274.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,091.34 : 100,868.03 = 44,401.25 : x
  2. Step 2: Convert to fraction form
    73,091.34/100,868.03 = 44,401.25/x
  3. Step 3: Cross multiply
    73,091.34x = 100,868.03 × 44,401.25
  4. Step 4: Simplify right side
    73,091.34x = 4,478,665,890.69
  5. Step 5: Solve for x
    x = 4,478,665,890.69/73,091.34
  6. Step 6: Final answer
    x = 61,274.92

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