Finding the Third Proportional to 12,843.56 and 14,666.06

Step by Step Solution

1. Step 1: Write the proportion equation
   12,843.56 : 14,666.06 = 14,666.06 : x
2. Step 2: Convert to fraction form
   12,843.56/14,666.06 = 14,666.06/x
3. Step 3: Cross multiply
   12,843.56x = 14,666.06 × 14,666.06
4. Step 4: Simplify right side
   12,843.56x = 215,093,389.25
5. Step 5: Solve for x
   x = 215,093,389.25/12,843.56
6. Step 6: Final answer
   x = 16,747.18