Finding the Third Proportional to 2,476.69 and 5,919.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476.69 : 5,919.19 = 5,919.19 : x
2. Step 2: Convert to fraction form
   2,476.69/5,919.19 = 5,919.19/x
3. Step 3: Cross multiply
   2,476.69x = 5,919.19 × 5,919.19
4. Step 4: Simplify right side
   2,476.69x = 35,036,780.66
5. Step 5: Solve for x
   x = 35,036,780.66/2,476.69
6. Step 6: Final answer
   x = 14,146.63