Finding the Fourth Proportional to 2,016,569.43, 2,782,833.15 and 1,098,810.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,569.43 : 2,782,833.15 = 1,098,810.81 : x
2. Step 2: Convert to fraction form
   2,016,569.43/2,782,833.15 = 1,098,810.81/x
3. Step 3: Cross multiply
   2,016,569.43x = 2,782,833.15 × 1,098,810.81
4. Step 4: Simplify right side
   2,016,569.43x = 3,057,807,147,646.35
5. Step 5: Solve for x
   x = 3,057,807,147,646.35/2,016,569.43
6. Step 6: Final answer
   x = 1,516,341.12