Finding the Fourth Proportional to 1,206,046.33, 1,665,122.82 and 747,650.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,206,046.33 : 1,665,122.82 = 747,650.77 : x
2. Step 2: Convert to fraction form
   1,206,046.33/1,665,122.82 = 747,650.77/x
3. Step 3: Cross multiply
   1,206,046.33x = 1,665,122.82 × 747,650.77
4. Step 4: Simplify right side
   1,206,046.33x = 1,244,930,354,779.32
5. Step 5: Solve for x
   x = 1,244,930,354,779.32/1,206,046.33
6. Step 6: Final answer
   x = 1,032,240.91