Finding the Third Proportional to 2,883.94 and 7,116.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,883.94 : 7,116.19 = 7,116.19 : x
2. Step 2: Convert to fraction form
   2,883.94/7,116.19 = 7,116.19/x
3. Step 3: Cross multiply
   2,883.94x = 7,116.19 × 7,116.19
4. Step 4: Simplify right side
   2,883.94x = 50,640,124.54
5. Step 5: Solve for x
   x = 50,640,124.54/2,883.94
6. Step 6: Final answer
   x = 17,559.37