Finding the Third Proportional to 5,653.69 and 12,281.06

Step by Step Solution

1. Step 1: Write the proportion equation
   5,653.69 : 12,281.06 = 12,281.06 : x
2. Step 2: Convert to fraction form
   5,653.69/12,281.06 = 12,281.06/x
3. Step 3: Cross multiply
   5,653.69x = 12,281.06 × 12,281.06
4. Step 4: Simplify right side
   5,653.69x = 150,824,496.13
5. Step 5: Solve for x
   x = 150,824,496.13/5,653.69
6. Step 6: Final answer
   x = 26,677.19