Finding the Third Proportional to 11,151 and 17,302.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,151 : 17,302.88 = 17,302.88 : x
2. Step 2: Convert to fraction form
   11,151/17,302.88 = 17,302.88/x
3. Step 3: Cross multiply
   11,151x = 17,302.88 × 17,302.88
4. Step 4: Simplify right side
   11,151x = 299,389,483.27
5. Step 5: Solve for x
   x = 299,389,483.27/11,151
6. Step 6: Final answer
   x = 26,848.67