Finding the Third Proportional to 40,814.50 and 62,430

Step by Step Solution

1. Step 1: Write the proportion equation
   40,814.50 : 62,430 = 62,430 : x
2. Step 2: Convert to fraction form
   40,814.50/62,430 = 62,430/x
3. Step 3: Cross multiply
   40,814.50x = 62,430 × 62,430
4. Step 4: Simplify right side
   40,814.50x = 3,897,504,900
5. Step 5: Solve for x
   x = 3,897,504,900/40,814.50
6. Step 6: Final answer
   x = 95,493.14