Finding the Third Proportional to 2,246.34 and 3,447.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,246.34 : 3,447.84 = 3,447.84 : x
2. Step 2: Convert to fraction form
   2,246.34/3,447.84 = 3,447.84/x
3. Step 3: Cross multiply
   2,246.34x = 3,447.84 × 3,447.84
4. Step 4: Simplify right side
   2,246.34x = 11,887,626.52
5. Step 5: Solve for x
   x = 11,887,626.52/2,246.34
6. Step 6: Final answer
   x = 5,291.99