Finding the Third Proportional to 1,648.69 and 2,384.44

Step by Step Solution

1. Step 1: Write the proportion equation
   1,648.69 : 2,384.44 = 2,384.44 : x
2. Step 2: Convert to fraction form
   1,648.69/2,384.44 = 2,384.44/x
3. Step 3: Cross multiply
   1,648.69x = 2,384.44 × 2,384.44
4. Step 4: Simplify right side
   1,648.69x = 5,685,542.19
5. Step 5: Solve for x
   x = 5,685,542.19/1,648.69
6. Step 6: Final answer
   x = 3,448.53