Finding the Third Proportional to 11,152 and 24,490

Step by Step Solution

1. Step 1: Write the proportion equation
   11,152 : 24,490 = 24,490 : x
2. Step 2: Convert to fraction form
   11,152/24,490 = 24,490/x
3. Step 3: Cross multiply
   11,152x = 24,490 × 24,490
4. Step 4: Simplify right side
   11,152x = 599,760,100
5. Step 5: Solve for x
   x = 599,760,100/11,152
6. Step 6: Final answer
   x = 53,780.50