Finding the Third Proportional to 11,113 and 17,229

Step by Step Solution

1. Step 1: Write the proportion equation
   11,113 : 17,229 = 17,229 : x
2. Step 2: Convert to fraction form
   11,113/17,229 = 17,229/x
3. Step 3: Cross multiply
   11,113x = 17,229 × 17,229
4. Step 4: Simplify right side
   11,113x = 296,838,441
5. Step 5: Solve for x
   x = 296,838,441/11,113
6. Step 6: Final answer
   x = 26,710.92