Finding the Fourth Proportional to 799,411.22, 1,103,174.10 and 436,826.72

Step by Step Solution

1. Step 1: Write the proportion equation
   799,411.22 : 1,103,174.10 = 436,826.72 : x
2. Step 2: Convert to fraction form
   799,411.22/1,103,174.10 = 436,826.72/x
3. Step 3: Cross multiply
   799,411.22x = 1,103,174.10 × 436,826.72
4. Step 4: Simplify right side
   799,411.22x = 481,895,923,691.95
5. Step 5: Solve for x
   x = 481,895,923,691.95/799,411.22
6. Step 6: Final answer
   x = 602,813.56