Finding the Fourth Proportional to 58,096,929.38, 80,173,762.54 and 31,991,385.00

Step by Step Solution

1. Step 1: Write the proportion equation
   58,096,929.38 : 80,173,762.54 = 31,991,385.00 : x
2. Step 2: Convert to fraction form
   58,096,929.38/80,173,762.54 = 31,991,385.00/x
3. Step 3: Cross multiply
   58,096,929.38x = 80,173,762.54 × 31,991,385.00
4. Step 4: Simplify right side
   58,096,929.38x = 2,564,869,704,536,391
5. Step 5: Solve for x
   x = 2,564,869,704,536,391/58,096,929.38
6. Step 6: Final answer
   x = 44,148,111.31