Finding the Fourth Proportional to 149,498.80, 224,243.32 and 60,726.04

Step by Step Solution

1. Step 1: Write the proportion equation
   149,498.80 : 224,243.32 = 60,726.04 : x
2. Step 2: Convert to fraction form
   149,498.80/224,243.32 = 60,726.04/x
3. Step 3: Cross multiply
   149,498.80x = 224,243.32 × 60,726.04
4. Step 4: Simplify right side
   149,498.80x = 13,617,408,820.05
5. Step 5: Solve for x
   x = 13,617,408,820.05/149,498.80
6. Step 6: Final answer
   x = 91,087.08