Finding the Fourth Proportional to 52,042.96, 71,772.06 and 34,131.52

Step by Step Solution

1. Step 1: Write the proportion equation
   52,042.96 : 71,772.06 = 34,131.52 : x
2. Step 2: Convert to fraction form
   52,042.96/71,772.06 = 34,131.52/x
3. Step 3: Cross multiply
   52,042.96x = 71,772.06 × 34,131.52
4. Step 4: Simplify right side
   52,042.96x = 2,449,689,501.33
5. Step 5: Solve for x
   x = 2,449,689,501.33/52,042.96
6. Step 6: Final answer
   x = 47,070.53