Finding the Third Proportional to 2,062.69 and 2,802.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.69 : 2,802.56 = 2,802.56 : x
2. Step 2: Convert to fraction form
   2,062.69/2,802.56 = 2,802.56/x
3. Step 3: Cross multiply
   2,062.69x = 2,802.56 × 2,802.56
4. Step 4: Simplify right side
   2,062.69x = 7,854,356.57
5. Step 5: Solve for x
   x = 7,854,356.57/2,062.69
6. Step 6: Final answer
   x = 3,807.83