Finding the Fourth Proportional to 943,456.25, 1,301,627.73 and 535,321.73

Step by Step Solution

1. Step 1: Write the proportion equation
   943,456.25 : 1,301,627.73 = 535,321.73 : x
2. Step 2: Convert to fraction form
   943,456.25/1,301,627.73 = 535,321.73/x
3. Step 3: Cross multiply
   943,456.25x = 1,301,627.73 × 535,321.73
4. Step 4: Simplify right side
   943,456.25x = 696,789,609,301.43
5. Step 5: Solve for x
   x = 696,789,609,301.43/943,456.25
6. Step 6: Final answer
   x = 738,549.99