Finding the Third Proportional to 40,612.50 and 62,762.63

Step by Step Solution

1. Step 1: Write the proportion equation
   40,612.50 : 62,762.63 = 62,762.63 : x
2. Step 2: Convert to fraction form
   40,612.50/62,762.63 = 62,762.63/x
3. Step 3: Cross multiply
   40,612.50x = 62,762.63 × 62,762.63
4. Step 4: Simplify right side
   40,612.50x = 3,939,147,096.89
5. Step 5: Solve for x
   x = 3,939,147,096.89/40,612.50
6. Step 6: Final answer
   x = 96,993.46