Finding the Third Proportional to 2,394.75 and 3,679.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,394.75 : 3,679.50 = 3,679.50 : x
2. Step 2: Convert to fraction form
   2,394.75/3,679.50 = 3,679.50/x
3. Step 3: Cross multiply
   2,394.75x = 3,679.50 × 3,679.50
4. Step 4: Simplify right side
   2,394.75x = 13,538,720.25
5. Step 5: Solve for x
   x = 13,538,720.25/2,394.75
6. Step 6: Final answer
   x = 5,653.50