Finding the Fourth Proportional to 52,034.27, 71,807.30 and 28,160.96

Step by Step Solution

1. Step 1: Write the proportion equation
   52,034.27 : 71,807.30 = 28,160.96 : x
2. Step 2: Convert to fraction form
   52,034.27/71,807.30 = 28,160.96/x
3. Step 3: Cross multiply
   52,034.27x = 71,807.30 × 28,160.96
4. Step 4: Simplify right side
   52,034.27x = 2,022,162,003.17
5. Step 5: Solve for x
   x = 2,022,162,003.17/52,034.27
6. Step 6: Final answer
   x = 38,862.12