Finding the Fourth Proportional to 116,100.24, 174,150.54 and 31,861.55

Step by Step Solution

1. Step 1: Write the proportion equation
   116,100.24 : 174,150.54 = 31,861.55 : x
2. Step 2: Convert to fraction form
   116,100.24/174,150.54 = 31,861.55/x
3. Step 3: Cross multiply
   116,100.24x = 174,150.54 × 31,861.55
4. Step 4: Simplify right side
   116,100.24x = 5,548,705,266.98
5. Step 5: Solve for x
   x = 5,548,705,266.98/116,100.24
6. Step 6: Final answer
   x = 47,792.37