Finding the Third Proportional to 10,610 and 15,550

Step by Step Solution

1. Step 1: Write the proportion equation
   10,610 : 15,550 = 15,550 : x
2. Step 2: Convert to fraction form
   10,610/15,550 = 15,550/x
3. Step 3: Cross multiply
   10,610x = 15,550 × 15,550
4. Step 4: Simplify right side
   10,610x = 241,802,500
5. Step 5: Solve for x
   x = 241,802,500/10,610
6. Step 6: Final answer
   x = 22,790.06