Finding the Third Proportional to 12,043.05 and 17,118.21

Step by Step Solution

1. Step 1: Write the proportion equation
   12,043.05 : 17,118.21 = 17,118.21 : x
2. Step 2: Convert to fraction form
   12,043.05/17,118.21 = 17,118.21/x
3. Step 3: Cross multiply
   12,043.05x = 17,118.21 × 17,118.21
4. Step 4: Simplify right side
   12,043.05x = 293,033,145.70
5. Step 5: Solve for x
   x = 293,033,145.70/12,043.05
6. Step 6: Final answer
   x = 24,332.13