Finding the Third Proportional to 5,606.32 and 12,212.17

Step by Step Solution

1. Step 1: Write the proportion equation
   5,606.32 : 12,212.17 = 12,212.17 : x
2. Step 2: Convert to fraction form
   5,606.32/12,212.17 = 12,212.17/x
3. Step 3: Cross multiply
   5,606.32x = 12,212.17 × 12,212.17
4. Step 4: Simplify right side
   5,606.32x = 149,137,189.61
5. Step 5: Solve for x
   x = 149,137,189.61/5,606.32
6. Step 6: Final answer
   x = 26,601.60