Finding the Fourth Proportional to 83,928,992.72, 125,818,802.04 and 32,799,385.04

Step by Step Solution

1. Step 1: Write the proportion equation
   83,928,992.72 : 125,818,802.04 = 32,799,385.04 : x
2. Step 2: Convert to fraction form
   83,928,992.72/125,818,802.04 = 32,799,385.04/x
3. Step 3: Cross multiply
   83,928,992.72x = 125,818,802.04 × 32,799,385.04
4. Step 4: Simplify right side
   83,928,992.72x = 4,126,779,333,381,497.50
5. Step 5: Solve for x
   x = 4,126,779,333,381,497.50/83,928,992.72
6. Step 6: Final answer
   x = 49,169,889.92