Finding the Third Proportional to 6,022.69 and 8,001.28

Step by Step Solution

1. Step 1: Write the proportion equation
   6,022.69 : 8,001.28 = 8,001.28 : x
2. Step 2: Convert to fraction form
   6,022.69/8,001.28 = 8,001.28/x
3. Step 3: Cross multiply
   6,022.69x = 8,001.28 × 8,001.28
4. Step 4: Simplify right side
   6,022.69x = 64,020,501.64
5. Step 5: Solve for x
   x = 64,020,501.64/6,022.69
6. Step 6: Final answer
   x = 10,629.89