Finding the Third Proportional to 2,607.50 and 3,549

Step by Step Solution

1. Step 1: Write the proportion equation
   2,607.50 : 3,549 = 3,549 : x
2. Step 2: Convert to fraction form
   2,607.50/3,549 = 3,549/x
3. Step 3: Cross multiply
   2,607.50x = 3,549 × 3,549
4. Step 4: Simplify right side
   2,607.50x = 12,595,401
5. Step 5: Solve for x
   x = 12,595,401/2,607.50
6. Step 6: Final answer
   x = 4,830.45