Finding the Fourth Proportional to 1,062,705.15, 1,466,548.52 and 579,270.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062,705.15 : 1,466,548.52 = 579,270.42 : x
2. Step 2: Convert to fraction form
   1,062,705.15/1,466,548.52 = 579,270.42/x
3. Step 3: Cross multiply
   1,062,705.15x = 1,466,548.52 × 579,270.42
4. Step 4: Simplify right side
   1,062,705.15x = 849,528,174,234.43
5. Step 5: Solve for x
   x = 849,528,174,234.43/1,062,705.15
6. Step 6: Final answer
   x = 799,401.58