Finding the Fourth Proportional to 116,248.50, 174,374.37 and 33,142.50

Step by Step Solution

1. Step 1: Write the proportion equation
   116,248.50 : 174,374.37 = 33,142.50 : x
2. Step 2: Convert to fraction form
   116,248.50/174,374.37 = 33,142.50/x
3. Step 3: Cross multiply
   116,248.50x = 174,374.37 × 33,142.50
4. Step 4: Simplify right side
   116,248.50x = 5,779,202,557.73
5. Step 5: Solve for x
   x = 5,779,202,557.73/116,248.50
6. Step 6: Final answer
   x = 49,714.21