Finding the Fourth Proportional to 944,530.24, 1,303,452.72 and 514,810.72

Step by Step Solution

1. Step 1: Write the proportion equation
   944,530.24 : 1,303,452.72 = 514,810.72 : x
2. Step 2: Convert to fraction form
   944,530.24/1,303,452.72 = 514,810.72/x
3. Step 3: Cross multiply
   944,530.24x = 1,303,452.72 × 514,810.72
4. Step 4: Simplify right side
   944,530.24x = 671,031,433,269.16
5. Step 5: Solve for x
   x = 671,031,433,269.16/944,530.24
6. Step 6: Final answer
   x = 710,439.33