Finding the Fourth Proportional to 2,016,640.17, 2,783,033.79 and 1,098,944.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,640.17 : 2,783,033.79 = 1,098,944.88 : x
2. Step 2: Convert to fraction form
   2,016,640.17/2,783,033.79 = 1,098,944.88/x
3. Step 3: Cross multiply
   2,016,640.17x = 2,783,033.79 × 1,098,944.88
4. Step 4: Simplify right side
   2,016,640.17x = 3,058,400,734,387.50
5. Step 5: Solve for x
   x = 3,058,400,734,387.50/2,016,640.17
6. Step 6: Final answer
   x = 1,516,582.27