Finding the Fourth Proportional to 123,541.94, 185,347.47 and 40,494.26

Step by Step Solution

1. Step 1: Write the proportion equation
   123,541.94 : 185,347.47 = 40,494.26 : x
2. Step 2: Convert to fraction form
   123,541.94/185,347.47 = 40,494.26/x
3. Step 3: Cross multiply
   123,541.94x = 185,347.47 × 40,494.26
4. Step 4: Simplify right side
   123,541.94x = 7,505,508,640.52
5. Step 5: Solve for x
   x = 7,505,508,640.52/123,541.94
6. Step 6: Final answer
   x = 60,752.72