Finding the Fourth Proportional to 116,025.97, 174,039.11 and 31,786.89

Step by Step Solution

1. Step 1: Write the proportion equation
   116,025.97 : 174,039.11 = 31,786.89 : x
2. Step 2: Convert to fraction form
   116,025.97/174,039.11 = 31,786.89/x
3. Step 3: Cross multiply
   116,025.97x = 174,039.11 × 31,786.89
4. Step 4: Simplify right side
   116,025.97x = 5,532,162,045.27
5. Step 5: Solve for x
   x = 5,532,162,045.27/116,025.97
6. Step 6: Final answer
   x = 47,680.38