Finding the Fourth Proportional to 116,257.50, 174,387.87 and 33,151.50

Step by Step Solution

1. Step 1: Write the proportion equation
   116,257.50 : 174,387.87 = 33,151.50 : x
2. Step 2: Convert to fraction form
   116,257.50/174,387.87 = 33,151.50/x
3. Step 3: Cross multiply
   116,257.50x = 174,387.87 × 33,151.50
4. Step 4: Simplify right side
   116,257.50x = 5,781,219,472.31
5. Step 5: Solve for x
   x = 5,781,219,472.31/116,257.50
6. Step 6: Final answer
   x = 49,727.71