Finding the Fourth Proportional to 116,131.77, 174,197.52 and 31,892.85

Step by Step Solution

1. Step 1: Write the proportion equation
   116,131.77 : 174,197.52 = 31,892.85 : x
2. Step 2: Convert to fraction form
   116,131.77/174,197.52 = 31,892.85/x
3. Step 3: Cross multiply
   116,131.77x = 174,197.52 × 31,892.85
4. Step 4: Simplify right side
   116,131.77x = 5,555,655,375.73
5. Step 5: Solve for x
   x = 5,555,655,375.73/116,131.77
6. Step 6: Final answer
   x = 47,839.24