Finding the Third Proportional to 2,338.88 and 3,474.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338.88 : 3,474.38 = 3,474.38 : x
2. Step 2: Convert to fraction form
   2,338.88/3,474.38 = 3,474.38/x
3. Step 3: Cross multiply
   2,338.88x = 3,474.38 × 3,474.38
4. Step 4: Simplify right side
   2,338.88x = 12,071,281.64
5. Step 5: Solve for x
   x = 12,071,281.64/2,338.88
6. Step 6: Final answer
   x = 5,161.15