Finding the Fourth Proportional to 51,722.47, 71,373.31 and 29,060.29

Step by Step Solution

1. Step 1: Write the proportion equation
   51,722.47 : 71,373.31 = 29,060.29 : x
2. Step 2: Convert to fraction form
   51,722.47/71,373.31 = 29,060.29/x
3. Step 3: Cross multiply
   51,722.47x = 71,373.31 × 29,060.29
4. Step 4: Simplify right side
   51,722.47x = 2,074,129,086.86
5. Step 5: Solve for x
   x = 2,074,129,086.86/51,722.47
6. Step 6: Final answer
   x = 40,101.12