Finding the Third Proportional to 11,066.25 and 16,641.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,066.25 : 16,641.38 = 16,641.38 : x
2. Step 2: Convert to fraction form
   11,066.25/16,641.38 = 16,641.38/x
3. Step 3: Cross multiply
   11,066.25x = 16,641.38 × 16,641.38
4. Step 4: Simplify right side
   11,066.25x = 276,935,361.89
5. Step 5: Solve for x
   x = 276,935,361.89/11,066.25
6. Step 6: Final answer
   x = 25,025.22