Finding the Fourth Proportional to 47,227.91, 65,153.43 and 31,909.52

Step by Step Solution

1. Step 1: Write the proportion equation
   47,227.91 : 65,153.43 = 31,909.52 : x
2. Step 2: Convert to fraction form
   47,227.91/65,153.43 = 31,909.52/x
3. Step 3: Cross multiply
   47,227.91x = 65,153.43 × 31,909.52
4. Step 4: Simplify right side
   47,227.91x = 2,079,014,351.89
5. Step 5: Solve for x
   x = 2,079,014,351.89/47,227.91
6. Step 6: Final answer
   x = 44,020.88