Finding the Fourth Proportional to 835,159.01, 1,152,522.50 and 453,185.82

Step by Step Solution

1. Step 1: Write the proportion equation
   835,159.01 : 1,152,522.50 = 453,185.82 : x
2. Step 2: Convert to fraction form
   835,159.01/1,152,522.50 = 453,185.82/x
3. Step 3: Cross multiply
   835,159.01x = 1,152,522.50 × 453,185.82
4. Step 4: Simplify right side
   835,159.01x = 522,306,851,965.02
5. Step 5: Solve for x
   x = 522,306,851,965.02/835,159.01
6. Step 6: Final answer
   x = 625,398.10