Finding the Third Proportional to 4,399 and 5,925.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,399 : 5,925.50 = 5,925.50 : x
2. Step 2: Convert to fraction form
   4,399/5,925.50 = 5,925.50/x
3. Step 3: Cross multiply
   4,399x = 5,925.50 × 5,925.50
4. Step 4: Simplify right side
   4,399x = 35,111,550.25
5. Step 5: Solve for x
   x = 35,111,550.25/4,399
6. Step 6: Final answer
   x = 7,981.71