Finding the Third Proportional to 60,736.50 and 141,861.38

Step by Step Solution

1. Step 1: Write the proportion equation
   60,736.50 : 141,861.38 = 141,861.38 : x
2. Step 2: Convert to fraction form
   60,736.50/141,861.38 = 141,861.38/x
3. Step 3: Cross multiply
   60,736.50x = 141,861.38 × 141,861.38
4. Step 4: Simplify right side
   60,736.50x = 20,124,649,716.89
5. Step 5: Solve for x
   x = 20,124,649,716.89/60,736.50
6. Step 6: Final answer
   x = 331,343.59