Finding the Third Proportional to 10,641.38 and 16,250.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,641.38 : 16,250.63 = 16,250.63 : x
2. Step 2: Convert to fraction form
   10,641.38/16,250.63 = 16,250.63/x
3. Step 3: Cross multiply
   10,641.38x = 16,250.63 × 16,250.63
4. Step 4: Simplify right side
   10,641.38x = 264,082,812.89
5. Step 5: Solve for x
   x = 264,082,812.89/10,641.38
6. Step 6: Final answer
   x = 24,816.61