Finding the Third Proportional to 5,606.09 and 12,146.20

Step by Step Solution

1. Step 1: Write the proportion equation
   5,606.09 : 12,146.20 = 12,146.20 : x
2. Step 2: Convert to fraction form
   5,606.09/12,146.20 = 12,146.20/x
3. Step 3: Cross multiply
   5,606.09x = 12,146.20 × 12,146.20
4. Step 4: Simplify right side
   5,606.09x = 147,530,250.35
5. Step 5: Solve for x
   x = 147,530,250.35/5,606.09
6. Step 6: Final answer
   x = 26,316.09