Finding the Third Proportional to 40,873.50 and 63,315

Step by Step Solution

1. Step 1: Write the proportion equation
   40,873.50 : 63,315 = 63,315 : x
2. Step 2: Convert to fraction form
   40,873.50/63,315 = 63,315/x
3. Step 3: Cross multiply
   40,873.50x = 63,315 × 63,315
4. Step 4: Simplify right side
   40,873.50x = 4,008,789,225
5. Step 5: Solve for x
   x = 4,008,789,225/40,873.50
6. Step 6: Final answer
   x = 98,077.95