Finding the Third Proportional to 2,347.73 and 5,459.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,347.73 : 5,459.27 = 5,459.27 : x
2. Step 2: Convert to fraction form
   2,347.73/5,459.27 = 5,459.27/x
3. Step 3: Cross multiply
   2,347.73x = 5,459.27 × 5,459.27
4. Step 4: Simplify right side
   2,347.73x = 29,803,666.47
5. Step 5: Solve for x
   x = 29,803,666.47/2,347.73
6. Step 6: Final answer
   x = 12,694.65