Finding the Third Proportional to 40,057.50 and 62,274

Step by Step Solution

1. Step 1: Write the proportion equation
   40,057.50 : 62,274 = 62,274 : x
2. Step 2: Convert to fraction form
   40,057.50/62,274 = 62,274/x
3. Step 3: Cross multiply
   40,057.50x = 62,274 × 62,274
4. Step 4: Simplify right side
   40,057.50x = 3,878,051,076
5. Step 5: Solve for x
   x = 3,878,051,076/40,057.50
6. Step 6: Final answer
   x = 96,812.11