Finding the Fourth Proportional to 1,206,047.33, 1,665,124.20 and 747,651.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,206,047.33 : 1,665,124.20 = 747,651.77 : x
2. Step 2: Convert to fraction form
   1,206,047.33/1,665,124.20 = 747,651.77/x
3. Step 3: Cross multiply
   1,206,047.33x = 1,665,124.20 × 747,651.77
4. Step 4: Simplify right side
   1,206,047.33x = 1,244,933,055,399.83
5. Step 5: Solve for x
   x = 1,244,933,055,399.83/1,206,047.33
6. Step 6: Final answer
   x = 1,032,242.29