Finding the Third Proportional to 5,575.92 and 12,245.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,575.92 : 12,245.34 = 12,245.34 : x
2. Step 2: Convert to fraction form
   5,575.92/12,245.34 = 12,245.34/x
3. Step 3: Cross multiply
   5,575.92x = 12,245.34 × 12,245.34
4. Step 4: Simplify right side
   5,575.92x = 149,948,443.56
5. Step 5: Solve for x
   x = 149,948,443.56/5,575.92
6. Step 6: Final answer
   x = 26,892.13