Finding the Fourth Proportional to 52,141.86, 71,955.54 and 28,268.46

Step by Step Solution

1. Step 1: Write the proportion equation
   52,141.86 : 71,955.54 = 28,268.46 : x
2. Step 2: Convert to fraction form
   52,141.86/71,955.54 = 28,268.46/x
3. Step 3: Cross multiply
   52,141.86x = 71,955.54 × 28,268.46
4. Step 4: Simplify right side
   52,141.86x = 2,034,072,304.27
5. Step 5: Solve for x
   x = 2,034,072,304.27/52,141.86
6. Step 6: Final answer
   x = 39,010.35