Finding the Third Proportional to 1,329.38 and 1,954.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329.38 : 1,954.69 = 1,954.69 : x
2. Step 2: Convert to fraction form
   1,329.38/1,954.69 = 1,954.69/x
3. Step 3: Cross multiply
   1,329.38x = 1,954.69 × 1,954.69
4. Step 4: Simplify right side
   1,329.38x = 3,820,803.22
5. Step 5: Solve for x
   x = 3,820,803.22/1,329.38
6. Step 6: Final answer
   x = 2,874.14