Finding the Fourth Proportional to 8,018,061.92, 12,028,861.92 and 2,338,730.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,018,061.92 : 12,028,861.92 = 2,338,730.72 : x
2. Step 2: Convert to fraction form
   8,018,061.92/12,028,861.92 = 2,338,730.72/x
3. Step 3: Cross multiply
   8,018,061.92x = 12,028,861.92 × 2,338,730.72
4. Step 4: Simplify right side
   8,018,061.92x = 28,132,268,898,942.18
5. Step 5: Solve for x
   x = 28,132,268,898,942.18/8,018,061.92
6. Step 6: Final answer
   x = 3,508,612.08