Finding the Fourth Proportional to 52,111.62, 71,897.43 and 31,958.82

Step by Step Solution

1. Step 1: Write the proportion equation
   52,111.62 : 71,897.43 = 31,958.82 : x
2. Step 2: Convert to fraction form
   52,111.62/71,897.43 = 31,958.82/x
3. Step 3: Cross multiply
   52,111.62x = 71,897.43 × 31,958.82
4. Step 4: Simplify right side
   52,111.62x = 2,297,757,023.83
5. Step 5: Solve for x
   x = 2,297,757,023.83/52,111.62
6. Step 6: Final answer
   x = 44,092.99