Finding the Fourth Proportional to 1,024,603.02, 1,413,945.72 and 565,746.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,024,603.02 : 1,413,945.72 = 565,746.12 : x
2. Step 2: Convert to fraction form
   1,024,603.02/1,413,945.72 = 565,746.12/x
3. Step 3: Cross multiply
   1,024,603.02x = 1,413,945.72 × 565,746.12
4. Step 4: Simplify right side
   1,024,603.02x = 799,934,304,980.61
5. Step 5: Solve for x
   x = 799,934,304,980.61/1,024,603.02
6. Step 6: Final answer
   x = 780,726.09