Finding the Third Proportional to 3,550.50 and 5,376

Step by Step Solution

1. Step 1: Write the proportion equation
   3,550.50 : 5,376 = 5,376 : x
2. Step 2: Convert to fraction form
   3,550.50/5,376 = 5,376/x
3. Step 3: Cross multiply
   3,550.50x = 5,376 × 5,376
4. Step 4: Simplify right side
   3,550.50x = 28,901,376
5. Step 5: Solve for x
   x = 28,901,376/3,550.50
6. Step 6: Final answer
   x = 8,140.09