Finding the Fourth Proportional to 52,124.67, 71,932.20 and 28,251.27

Step by Step Solution

1. Step 1: Write the proportion equation
   52,124.67 : 71,932.20 = 28,251.27 : x
2. Step 2: Convert to fraction form
   52,124.67/71,932.20 = 28,251.27/x
3. Step 3: Cross multiply
   52,124.67x = 71,932.20 × 28,251.27
4. Step 4: Simplify right side
   52,124.67x = 2,032,176,003.89
5. Step 5: Solve for x
   x = 2,032,176,003.89/52,124.67
6. Step 6: Final answer
   x = 38,986.84