Finding the Third Proportional to 2,440 and 4,956.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,440 : 4,956.50 = 4,956.50 : x
2. Step 2: Convert to fraction form
   2,440/4,956.50 = 4,956.50/x
3. Step 3: Cross multiply
   2,440x = 4,956.50 × 4,956.50
4. Step 4: Simplify right side
   2,440x = 24,566,892.25
5. Step 5: Solve for x
   x = 24,566,892.25/2,440
6. Step 6: Final answer
   x = 10,068.40