Finding the Third Proportional to 2,434.25 and 5,329.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434.25 : 5,329.25 = 5,329.25 : x
2. Step 2: Convert to fraction form
   2,434.25/5,329.25 = 5,329.25/x
3. Step 3: Cross multiply
   2,434.25x = 5,329.25 × 5,329.25
4. Step 4: Simplify right side
   2,434.25x = 28,400,905.56
5. Step 5: Solve for x
   x = 28,400,905.56/2,434.25
6. Step 6: Final answer
   x = 11,667.21