Finding the Third Proportional to 8,892.49 and 13,397.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,892.49 : 13,397.38 = 13,397.38 : x
2. Step 2: Convert to fraction form
   8,892.49/13,397.38 = 13,397.38/x
3. Step 3: Cross multiply
   8,892.49x = 13,397.38 × 13,397.38
4. Step 4: Simplify right side
   8,892.49x = 179,489,761.56
5. Step 5: Solve for x
   x = 179,489,761.56/8,892.49
6. Step 6: Final answer
   x = 20,184.42