Finding the Third Proportional to 2,348 and 5,039.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348 : 5,039.50 = 5,039.50 : x
2. Step 2: Convert to fraction form
   2,348/5,039.50 = 5,039.50/x
3. Step 3: Cross multiply
   2,348x = 5,039.50 × 5,039.50
4. Step 4: Simplify right side
   2,348x = 25,396,560.25
5. Step 5: Solve for x
   x = 25,396,560.25/2,348
6. Step 6: Final answer
   x = 10,816.25