Finding the Fourth Proportional to 962,499.12, 1,328,205.72 and 532,748.88

Step by Step Solution

1. Step 1: Write the proportion equation
   962,499.12 : 1,328,205.72 = 532,748.88 : x
2. Step 2: Convert to fraction form
   962,499.12/1,328,205.72 = 532,748.88/x
3. Step 3: Cross multiply
   962,499.12x = 1,328,205.72 × 532,748.88
4. Step 4: Simplify right side
   962,499.12x = 707,600,109,739.59
5. Step 5: Solve for x
   x = 707,600,109,739.59/962,499.12
6. Step 6: Final answer
   x = 735,169.62