Finding the Fourth Proportional to 1,331,499.10, 1,997,204.91 and 532,566.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,331,499.10 : 1,997,204.91 = 532,566.10 : x
2. Step 2: Convert to fraction form
   1,331,499.10/1,997,204.91 = 532,566.10/x
3. Step 3: Cross multiply
   1,331,499.10x = 1,997,204.91 × 532,566.10
4. Step 4: Simplify right side
   1,331,499.10x = 1,063,643,629,819.55
5. Step 5: Solve for x
   x = 1,063,643,629,819.55/1,331,499.10
6. Step 6: Final answer
   x = 798,831.66