Finding the Third Proportional to 2,483.16 and 5,459.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.16 : 5,459.91 = 5,459.91 : x
2. Step 2: Convert to fraction form
   2,483.16/5,459.91 = 5,459.91/x
3. Step 3: Cross multiply
   2,483.16x = 5,459.91 × 5,459.91
4. Step 4: Simplify right side
   2,483.16x = 29,810,576.26
5. Step 5: Solve for x
   x = 29,810,576.26/2,483.16
6. Step 6: Final answer
   x = 12,005.11