Finding the Third Proportional to 700.69 and 1,484.25

Step by Step Solution

1. Step 1: Write the proportion equation
   700.69 : 1,484.25 = 1,484.25 : x
2. Step 2: Convert to fraction form
   700.69/1,484.25 = 1,484.25/x
3. Step 3: Cross multiply
   700.69x = 1,484.25 × 1,484.25
4. Step 4: Simplify right side
   700.69x = 2,202,998.06
5. Step 5: Solve for x
   x = 2,202,998.06/700.69
6. Step 6: Final answer
   x = 3,144.05