Finding the Fourth Proportional to 88,741.50, 122,463.27 and 60,496.62

Step by Step Solution

1. Step 1: Write the proportion equation
   88,741.50 : 122,463.27 = 60,496.62 : x
2. Step 2: Convert to fraction form
   88,741.50/122,463.27 = 60,496.62/x
3. Step 3: Cross multiply
   88,741.50x = 122,463.27 × 60,496.62
4. Step 4: Simplify right side
   88,741.50x = 7,408,613,909.15
5. Step 5: Solve for x
   x = 7,408,613,909.15/88,741.50
6. Step 6: Final answer
   x = 83,485.34