Finding the Third Proportional to 11,103.84 and 14,671.27

Step by Step Solution

1. Step 1: Write the proportion equation
   11,103.84 : 14,671.27 = 14,671.27 : x
2. Step 2: Convert to fraction form
   11,103.84/14,671.27 = 14,671.27/x
3. Step 3: Cross multiply
   11,103.84x = 14,671.27 × 14,671.27
4. Step 4: Simplify right side
   11,103.84x = 215,246,035.04
5. Step 5: Solve for x
   x = 215,246,035.04/11,103.84
6. Step 6: Final answer
   x = 19,384.82