Finding the Third Proportional to 5,081.50 and 11,126

Step by Step Solution

1. Step 1: Write the proportion equation
   5,081.50 : 11,126 = 11,126 : x
2. Step 2: Convert to fraction form
   5,081.50/11,126 = 11,126/x
3. Step 3: Cross multiply
   5,081.50x = 11,126 × 11,126
4. Step 4: Simplify right side
   5,081.50x = 123,787,876
5. Step 5: Solve for x
   x = 123,787,876/5,081.50
6. Step 6: Final answer
   x = 24,360.50