Finding the Fourth Proportional to 51,932.51, 71,664.82 and 29,276.10

Step by Step Solution

1. Step 1: Write the proportion equation
   51,932.51 : 71,664.82 = 29,276.10 : x
2. Step 2: Convert to fraction form
   51,932.51/71,664.82 = 29,276.10/x
3. Step 3: Cross multiply
   51,932.51x = 71,664.82 × 29,276.10
4. Step 4: Simplify right side
   51,932.51x = 2,098,066,436.80
5. Step 5: Solve for x
   x = 2,098,066,436.80/51,932.51
6. Step 6: Final answer
   x = 40,399.87