Finding the Third Proportional to 2,434.75 and 5,366.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434.75 : 5,366.05 = 5,366.05 : x
2. Step 2: Convert to fraction form
   2,434.75/5,366.05 = 5,366.05/x
3. Step 3: Cross multiply
   2,434.75x = 5,366.05 × 5,366.05
4. Step 4: Simplify right side
   2,434.75x = 28,794,516.71
5. Step 5: Solve for x
   x = 28,794,516.71/2,434.75
6. Step 6: Final answer
   x = 11,826.50