Finding the Third Proportional to 1,329.75 and 2,012.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329.75 : 2,012.06 = 2,012.06 : x
2. Step 2: Convert to fraction form
   1,329.75/2,012.06 = 2,012.06/x
3. Step 3: Cross multiply
   1,329.75x = 2,012.06 × 2,012.06
4. Step 4: Simplify right side
   1,329.75x = 4,048,395.50
5. Step 5: Solve for x
   x = 4,048,395.50/1,329.75
6. Step 6: Final answer
   x = 3,044.48