Finding the Third Proportional to 11,238 and 24,457.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,238 : 24,457.75 = 24,457.75 : x
2. Step 2: Convert to fraction form
   11,238/24,457.75 = 24,457.75/x
3. Step 3: Cross multiply
   11,238x = 24,457.75 × 24,457.75
4. Step 4: Simplify right side
   11,238x = 598,181,535.06
5. Step 5: Solve for x
   x = 598,181,535.06/11,238
6. Step 6: Final answer
   x = 53,228.47