Finding the Fourth Proportional to 962,429.76, 1,328,119.20 and 532,710.72

Step by Step Solution

1. Step 1: Write the proportion equation
   962,429.76 : 1,328,119.20 = 532,710.72 : x
2. Step 2: Convert to fraction form
   962,429.76/1,328,119.20 = 532,710.72/x
3. Step 3: Cross multiply
   962,429.76x = 1,328,119.20 × 532,710.72
4. Step 4: Simplify right side
   962,429.76x = 707,503,335,277.82
5. Step 5: Solve for x
   x = 707,503,335,277.82/962,429.76
6. Step 6: Final answer
   x = 735,122.05