Finding the Fourth Proportional to 58,730,144.88, 88,004,675.52 and 31,440,059.04

Step by Step Solution

1. Step 1: Write the proportion equation
   58,730,144.88 : 88,004,675.52 = 31,440,059.04 : x
2. Step 2: Convert to fraction form
   58,730,144.88/88,004,675.52 = 31,440,059.04/x
3. Step 3: Cross multiply
   58,730,144.88x = 88,004,675.52 × 31,440,059.04
4. Step 4: Simplify right side
   58,730,144.88x = 2,766,872,194,144,842.50
5. Step 5: Solve for x
   x = 2,766,872,194,144,842.50/58,730,144.88
6. Step 6: Final answer
   x = 47,111,618.74