Finding the Third Proportional to 4,068 and 9,453.38

Step by Step Solution

1. Step 1: Write the proportion equation
   4,068 : 9,453.38 = 9,453.38 : x
2. Step 2: Convert to fraction form
   4,068/9,453.38 = 9,453.38/x
3. Step 3: Cross multiply
   4,068x = 9,453.38 × 9,453.38
4. Step 4: Simplify right side
   4,068x = 89,366,298.89
5. Step 5: Solve for x
   x = 89,366,298.89/4,068
6. Step 6: Final answer
   x = 21,968.12