Finding the Third Proportional to 11,142.94 and 24,472.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,142.94 : 24,472.69 = 24,472.69 : x
2. Step 2: Convert to fraction form
   11,142.94/24,472.69 = 24,472.69/x
3. Step 3: Cross multiply
   11,142.94x = 24,472.69 × 24,472.69
4. Step 4: Simplify right side
   11,142.94x = 598,912,433.47
5. Step 5: Solve for x
   x = 598,912,433.47/11,142.94
6. Step 6: Final answer
   x = 53,748.16