Finding the Third Proportional to 4,039.88 and 5,926.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,039.88 : 5,926.69 = 5,926.69 : x
2. Step 2: Convert to fraction form
   4,039.88/5,926.69 = 5,926.69/x
3. Step 3: Cross multiply
   4,039.88x = 5,926.69 × 5,926.69
4. Step 4: Simplify right side
   4,039.88x = 35,125,624.72
5. Step 5: Solve for x
   x = 35,125,624.72/4,039.88
6. Step 6: Final answer
   x = 8,694.73