Finding the Third Proportional to 11,242.75 and 24,429.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,242.75 : 24,429.25 = 24,429.25 : x
2. Step 2: Convert to fraction form
   11,242.75/24,429.25 = 24,429.25/x
3. Step 3: Cross multiply
   11,242.75x = 24,429.25 × 24,429.25
4. Step 4: Simplify right side
   11,242.75x = 596,788,255.56
5. Step 5: Solve for x
   x = 596,788,255.56/11,242.75
6. Step 6: Final answer
   x = 53,082.05