Finding the Fourth Proportional to 731,976.02, 1,009,324.76 and 476,854.10

Step by Step Solution

1. Step 1: Write the proportion equation
   731,976.02 : 1,009,324.76 = 476,854.10 : x
2. Step 2: Convert to fraction form
   731,976.02/1,009,324.76 = 476,854.10/x
3. Step 3: Cross multiply
   731,976.02x = 1,009,324.76 × 476,854.10
4. Step 4: Simplify right side
   731,976.02x = 481,300,650,037.52
5. Step 5: Solve for x
   x = 481,300,650,037.52/731,976.02
6. Step 6: Final answer
   x = 657,536.09