Finding the Third Proportional to 1,704.80 and 1,860.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,704.80 : 1,860.89 = 1,860.89 : x
2. Step 2: Convert to fraction form
   1,704.80/1,860.89 = 1,860.89/x
3. Step 3: Cross multiply
   1,704.80x = 1,860.89 × 1,860.89
4. Step 4: Simplify right side
   1,704.80x = 3,462,913.92
5. Step 5: Solve for x
   x = 3,462,913.92/1,704.80
6. Step 6: Final answer
   x = 2,031.28