Finding the Third Proportional to 2,410 and 5,011.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410 : 5,011.50 = 5,011.50 : x
2. Step 2: Convert to fraction form
   2,410/5,011.50 = 5,011.50/x
3. Step 3: Cross multiply
   2,410x = 5,011.50 × 5,011.50
4. Step 4: Simplify right side
   2,410x = 25,115,132.25
5. Step 5: Solve for x
   x = 25,115,132.25/2,410
6. Step 6: Final answer
   x = 10,421.22