Finding the Fourth Proportional to 51,807.33, 71,493.98 and 29,146.32

Step by Step Solution

1. Step 1: Write the proportion equation
   51,807.33 : 71,493.98 = 29,146.32 : x
2. Step 2: Convert to fraction form
   51,807.33/71,493.98 = 29,146.32/x
3. Step 3: Cross multiply
   51,807.33x = 71,493.98 × 29,146.32
4. Step 4: Simplify right side
   51,807.33x = 2,083,786,273.42
5. Step 5: Solve for x
   x = 2,083,786,273.42/51,807.33
6. Step 6: Final answer
   x = 40,221.84