Finding the Fourth Proportional to 735,436.31, 1,014,847.56 and 413,200.10

Step by Step Solution

1. Step 1: Write the proportion equation
   735,436.31 : 1,014,847.56 = 413,200.10 : x
2. Step 2: Convert to fraction form
   735,436.31/1,014,847.56 = 413,200.10/x
3. Step 3: Cross multiply
   735,436.31x = 1,014,847.56 × 413,200.10
4. Step 4: Simplify right side
   735,436.31x = 419,335,113,276.76
5. Step 5: Solve for x
   x = 419,335,113,276.76/735,436.31
6. Step 6: Final answer
   x = 570,185.49