Finding the Third Proportional to 10,010.25 and 13,368.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,010.25 : 13,368.38 = 13,368.38 : x
2. Step 2: Convert to fraction form
   10,010.25/13,368.38 = 13,368.38/x
3. Step 3: Cross multiply
   10,010.25x = 13,368.38 × 13,368.38
4. Step 4: Simplify right side
   10,010.25x = 178,713,450.14
5. Step 5: Solve for x
   x = 178,713,450.14/10,010.25
6. Step 6: Final answer
   x = 17,853.05