Finding the Third Proportional to 5,929.50 and 8,040

Step by Step Solution

1. Step 1: Write the proportion equation
   5,929.50 : 8,040 = 8,040 : x
2. Step 2: Convert to fraction form
   5,929.50/8,040 = 8,040/x
3. Step 3: Cross multiply
   5,929.50x = 8,040 × 8,040
4. Step 4: Simplify right side
   5,929.50x = 64,641,600
5. Step 5: Solve for x
   x = 64,641,600/5,929.50
6. Step 6: Final answer
   x = 10,901.69