Finding the Third Proportional to 11,172.94 and 24,382.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,172.94 : 24,382.69 = 24,382.69 : x
2. Step 2: Convert to fraction form
   11,172.94/24,382.69 = 24,382.69/x
3. Step 3: Cross multiply
   11,172.94x = 24,382.69 × 24,382.69
4. Step 4: Simplify right side
   11,172.94x = 594,515,449.72
5. Step 5: Solve for x
   x = 594,515,449.72/11,172.94
6. Step 6: Final answer
   x = 53,210.31