Finding the Third Proportional to 1,673.16 and 2,651.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,673.16 : 2,651.48 = 2,651.48 : x
2. Step 2: Convert to fraction form
   1,673.16/2,651.48 = 2,651.48/x
3. Step 3: Cross multiply
   1,673.16x = 2,651.48 × 2,651.48
4. Step 4: Simplify right side
   1,673.16x = 7,030,369.39
5. Step 5: Solve for x
   x = 7,030,369.39/1,673.16
6. Step 6: Final answer
   x = 4,201.86