Finding the Third Proportional to 1,899.07 and 2,797.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,899.07 : 2,797.03 = 2,797.03 : x
2. Step 2: Convert to fraction form
   1,899.07/2,797.03 = 2,797.03/x
3. Step 3: Cross multiply
   1,899.07x = 2,797.03 × 2,797.03
4. Step 4: Simplify right side
   1,899.07x = 7,823,383.81
5. Step 5: Solve for x
   x = 7,823,383.81/1,899.07
6. Step 6: Final answer
   x = 4,119.59