Finding the Fourth Proportional to 47,422.72, 71,178.72 and 24,065.92

Step by Step Solution

1. Step 1: Write the proportion equation
   47,422.72 : 71,178.72 = 24,065.92 : x
2. Step 2: Convert to fraction form
   47,422.72/71,178.72 = 24,065.92/x
3. Step 3: Cross multiply
   47,422.72x = 71,178.72 × 24,065.92
4. Step 4: Simplify right side
   47,422.72x = 1,712,981,381.22
5. Step 5: Solve for x
   x = 1,712,981,381.22/47,422.72
6. Step 6: Final answer
   x = 36,121.53