Finding the Fourth Proportional to 1,452,323.38, 2,004,052.71 and 807,639.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,452,323.38 : 2,004,052.71 = 807,639.34 : x
2. Step 2: Convert to fraction form
   1,452,323.38/2,004,052.71 = 807,639.34/x
3. Step 3: Cross multiply
   1,452,323.38x = 2,004,052.71 × 807,639.34
4. Step 4: Simplify right side
   1,452,323.38x = 1,618,551,808,029.61
5. Step 5: Solve for x
   x = 1,618,551,808,029.61/1,452,323.38
6. Step 6: Final answer
   x = 1,114,456.90