Finding the Fourth Proportional to 2,016,520.92, 2,782,764.72 and 1,098,760.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,520.92 : 2,782,764.72 = 1,098,760.68 : x
2. Step 2: Convert to fraction form
   2,016,520.92/2,782,764.72 = 1,098,760.68/x
3. Step 3: Cross multiply
   2,016,520.92x = 2,782,764.72 × 1,098,760.68
4. Step 4: Simplify right side
   2,016,520.92x = 3,057,592,456,027.21
5. Step 5: Solve for x
   x = 3,057,592,456,027.21/2,016,520.92
6. Step 6: Final answer
   x = 1,516,271.13