Finding the Third Proportional to 1,069.03 and 1,587.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069.03 : 1,587.94 = 1,587.94 : x
2. Step 2: Convert to fraction form
   1,069.03/1,587.94 = 1,587.94/x
3. Step 3: Cross multiply
   1,069.03x = 1,587.94 × 1,587.94
4. Step 4: Simplify right side
   1,069.03x = 2,521,545.50
5. Step 5: Solve for x
   x = 2,521,545.50/1,069.03
6. Step 6: Final answer
   x = 2,358.72