Finding the Third Proportional to 8,366.38 and 13,454.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,366.38 : 13,454.06 = 13,454.06 : x
2. Step 2: Convert to fraction form
   8,366.38/13,454.06 = 13,454.06/x
3. Step 3: Cross multiply
   8,366.38x = 13,454.06 × 13,454.06
4. Step 4: Simplify right side
   8,366.38x = 181,011,797.75
5. Step 5: Solve for x
   x = 181,011,797.75/8,366.38
6. Step 6: Final answer
   x = 21,635.63