Finding the Fourth Proportional to 123,350.48, 185,141.74 and 116,609.04

Step by Step Solution

1. Step 1: Write the proportion equation
   123,350.48 : 185,141.74 = 116,609.04 : x
2. Step 2: Convert to fraction form
   123,350.48/185,141.74 = 116,609.04/x
3. Step 3: Cross multiply
   123,350.48x = 185,141.74 × 116,609.04
4. Step 4: Simplify right side
   123,350.48x = 21,589,200,565.33
5. Step 5: Solve for x
   x = 21,589,200,565.33/123,350.48
6. Step 6: Final answer
   x = 175,023.24