Finding the Third Proportional to 2,518.17 and 5,366.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,518.17 : 5,366.67 = 5,366.67 : x
2. Step 2: Convert to fraction form
   2,518.17/5,366.67 = 5,366.67/x
3. Step 3: Cross multiply
   2,518.17x = 5,366.67 × 5,366.67
4. Step 4: Simplify right side
   2,518.17x = 28,801,167.01
5. Step 5: Solve for x
   x = 28,801,167.01/2,518.17
6. Step 6: Final answer
   x = 11,437.33