Finding the Third Proportional to 650.69 and 1,435.06

Step by Step Solution

1. Step 1: Write the proportion equation
   650.69 : 1,435.06 = 1,435.06 : x
2. Step 2: Convert to fraction form
   650.69/1,435.06 = 1,435.06/x
3. Step 3: Cross multiply
   650.69x = 1,435.06 × 1,435.06
4. Step 4: Simplify right side
   650.69x = 2,059,404.38
5. Step 5: Solve for x
   x = 2,059,404.38/650.69
6. Step 6: Final answer
   x = 3,164.97