Finding the Third Proportional to 2,355.01 and 3,448.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,355.01 : 3,448.51 = 3,448.51 : x
2. Step 2: Convert to fraction form
   2,355.01/3,448.51 = 3,448.51/x
3. Step 3: Cross multiply
   2,355.01x = 3,448.51 × 3,448.51
4. Step 4: Simplify right side
   2,355.01x = 11,892,233.07
5. Step 5: Solve for x
   x = 11,892,233.07/2,355.01
6. Step 6: Final answer
   x = 5,049.76