Finding the Third Proportional to 2,847.97 and 5,922.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,847.97 : 5,922.81 = 5,922.81 : x
2. Step 2: Convert to fraction form
   2,847.97/5,922.81 = 5,922.81/x
3. Step 3: Cross multiply
   2,847.97x = 5,922.81 × 5,922.81
4. Step 4: Simplify right side
   2,847.97x = 35,079,661.64
5. Step 5: Solve for x
   x = 35,079,661.64/2,847.97
6. Step 6: Final answer
   x = 12,317.42