Finding the Fourth Proportional to 2,695,222.10, 4,042,833.15 and 2,659,792.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,695,222.10 : 4,042,833.15 = 2,659,792.70 : x
2. Step 2: Convert to fraction form
   2,695,222.10/4,042,833.15 = 2,659,792.70/x
3. Step 3: Cross multiply
   2,695,222.10x = 4,042,833.15 × 2,659,792.70
4. Step 4: Simplify right side
   2,695,222.10x = 10,753,098,099,688.01
5. Step 5: Solve for x
   x = 10,753,098,099,688.01/2,695,222.10
6. Step 6: Final answer
   x = 3,989,689.05