Finding the Fourth Proportional to 52,591.72, 72,567.84 and 31,363.24

Step by Step Solution

1. Step 1: Write the proportion equation
   52,591.72 : 72,567.84 = 31,363.24 : x
2. Step 2: Convert to fraction form
   52,591.72/72,567.84 = 31,363.24/x
3. Step 3: Cross multiply
   52,591.72x = 72,567.84 × 31,363.24
4. Step 4: Simplify right side
   52,591.72x = 2,275,962,582.20
5. Step 5: Solve for x
   x = 2,275,962,582.20/52,591.72
6. Step 6: Final answer
   x = 43,276.06