Finding the Third Proportional to 22,618.50 and 34,515

Step by Step Solution

1. Step 1: Write the proportion equation
   22,618.50 : 34,515 = 34,515 : x
2. Step 2: Convert to fraction form
   22,618.50/34,515 = 34,515/x
3. Step 3: Cross multiply
   22,618.50x = 34,515 × 34,515
4. Step 4: Simplify right side
   22,618.50x = 1,191,285,225
5. Step 5: Solve for x
   x = 1,191,285,225/22,618.50
6. Step 6: Final answer
   x = 52,668.62