Finding the Third Proportional to 10,810 and 23,515

Step by Step Solution

1. Step 1: Write the proportion equation
   10,810 : 23,515 = 23,515 : x
2. Step 2: Convert to fraction form
   10,810/23,515 = 23,515/x
3. Step 3: Cross multiply
   10,810x = 23,515 × 23,515
4. Step 4: Simplify right side
   10,810x = 552,955,225
5. Step 5: Solve for x
   x = 552,955,225/10,810
6. Step 6: Final answer
   x = 51,152.19