Finding the Third Proportional to 11,532.38 and 16,888.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,532.38 : 16,888.50 = 16,888.50 : x
2. Step 2: Convert to fraction form
   11,532.38/16,888.50 = 16,888.50/x
3. Step 3: Cross multiply
   11,532.38x = 16,888.50 × 16,888.50
4. Step 4: Simplify right side
   11,532.38x = 285,221,432.25
5. Step 5: Solve for x
   x = 285,221,432.25/11,532.38
6. Step 6: Final answer
   x = 24,732.24