Finding the Third Proportional to 2,323.69 and 3,045.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,323.69 : 3,045.09 = 3,045.09 : x
2. Step 2: Convert to fraction form
   2,323.69/3,045.09 = 3,045.09/x
3. Step 3: Cross multiply
   2,323.69x = 3,045.09 × 3,045.09
4. Step 4: Simplify right side
   2,323.69x = 9,272,595.95
5. Step 5: Solve for x
   x = 9,272,595.95/2,323.69
6. Step 6: Final answer
   x = 3,990.47