Finding the Fourth Proportional to 2,409,139.46, 3,614,041.50 and 1,398,737.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409,139.46 : 3,614,041.50 = 1,398,737.26 : x
2. Step 2: Convert to fraction form
   2,409,139.46/3,614,041.50 = 1,398,737.26/x
3. Step 3: Cross multiply
   2,409,139.46x = 3,614,041.50 × 1,398,737.26
4. Step 4: Simplify right side
   2,409,139.46x = 5,055,094,504,508.58
5. Step 5: Solve for x
   x = 5,055,094,504,508.58/2,409,139.46
6. Step 6: Final answer
   x = 2,098,298.83