Finding the Fourth Proportional to 108,541.46, 149,710.24 and 67,726.14

Step by Step Solution

1. Step 1: Write the proportion equation
   108,541.46 : 149,710.24 = 67,726.14 : x
2. Step 2: Convert to fraction form
   108,541.46/149,710.24 = 67,726.14/x
3. Step 3: Cross multiply
   108,541.46x = 149,710.24 × 67,726.14
4. Step 4: Simplify right side
   108,541.46x = 10,139,296,673.67
5. Step 5: Solve for x
   x = 10,139,296,673.67/108,541.46
6. Step 6: Final answer
   x = 93,414.04