Finding the Third Proportional to 11,087.19 and 16,746.12

Step by Step Solution

1. Step 1: Write the proportion equation
   11,087.19 : 16,746.12 = 16,746.12 : x
2. Step 2: Convert to fraction form
   11,087.19/16,746.12 = 16,746.12/x
3. Step 3: Cross multiply
   11,087.19x = 16,746.12 × 16,746.12
4. Step 4: Simplify right side
   11,087.19x = 280,432,440.86
5. Step 5: Solve for x
   x = 280,432,440.86/11,087.19
6. Step 6: Final answer
   x = 25,293.37