Finding the Third Proportional to 1,995.89 and 2,995.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,995.89 : 2,995.31 = 2,995.31 : x
2. Step 2: Convert to fraction form
   1,995.89/2,995.31 = 2,995.31/x
3. Step 3: Cross multiply
   1,995.89x = 2,995.31 × 2,995.31
4. Step 4: Simplify right side
   1,995.89x = 8,971,896.97
5. Step 5: Solve for x
   x = 8,971,896.97/1,995.89
6. Step 6: Final answer
   x = 4,495.18