Finding the Fourth Proportional to 116,123.82, 174,133.86 and 40,229.40

Step by Step Solution

1. Step 1: Write the proportion equation
   116,123.82 : 174,133.86 = 40,229.40 : x
2. Step 2: Convert to fraction form
   116,123.82/174,133.86 = 40,229.40/x
3. Step 3: Cross multiply
   116,123.82x = 174,133.86 × 40,229.40
4. Step 4: Simplify right side
   116,123.82x = 7,005,300,707.48
5. Step 5: Solve for x
   x = 7,005,300,707.48/116,123.82
6. Step 6: Final answer
   x = 60,326.13