Finding the Fourth Proportional to 52,540.45, 72,516.61 and 32,126

Step by Step Solution

1. Step 1: Write the proportion equation
   52,540.45 : 72,516.61 = 32,126 : x
2. Step 2: Convert to fraction form
   52,540.45/72,516.61 = 32,126/x
3. Step 3: Cross multiply
   52,540.45x = 72,516.61 × 32,126
4. Step 4: Simplify right side
   52,540.45x = 2,329,668,612.86
5. Step 5: Solve for x
   x = 2,329,668,612.86/52,540.45
6. Step 6: Final answer
   x = 44,340.48