Finding the Fourth Proportional to 62,738,086.35, 86,585,305.41 and 37,971,902.61

Step by Step Solution

1. Step 1: Write the proportion equation
   62,738,086.35 : 86,585,305.41 = 37,971,902.61 : x
2. Step 2: Convert to fraction form
   62,738,086.35/86,585,305.41 = 37,971,902.61/x
3. Step 3: Cross multiply
   62,738,086.35x = 86,585,305.41 × 37,971,902.61
4. Step 4: Simplify right side
   62,738,086.35x = 3,287,808,784,485,626
5. Step 5: Solve for x
   x = 3,287,808,784,485,626/62,738,086.35
6. Step 6: Final answer
   x = 52,405,308.73