Finding the Fourth Proportional to 52,034.12, 71,799.38 and 31,605.56

Step by Step Solution

1. Step 1: Write the proportion equation
   52,034.12 : 71,799.38 = 31,605.56 : x
2. Step 2: Convert to fraction form
   52,034.12/71,799.38 = 31,605.56/x
3. Step 3: Cross multiply
   52,034.12x = 71,799.38 × 31,605.56
4. Step 4: Simplify right side
   52,034.12x = 2,269,259,612.55
5. Step 5: Solve for x
   x = 2,269,259,612.55/52,034.12
6. Step 6: Final answer
   x = 43,610.99