Finding the Third Proportional to 43,108.50 and 63,021.38

Step by Step Solution

1. Step 1: Write the proportion equation
   43,108.50 : 63,021.38 = 63,021.38 : x
2. Step 2: Convert to fraction form
   43,108.50/63,021.38 = 63,021.38/x
3. Step 3: Cross multiply
   43,108.50x = 63,021.38 × 63,021.38
4. Step 4: Simplify right side
   43,108.50x = 3,971,693,706.89
5. Step 5: Solve for x
   x = 3,971,693,706.89/43,108.50
6. Step 6: Final answer
   x = 92,132.50