Finding the Third Proportional to 3,456.84 and 7,499.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,456.84 : 7,499.04 = 7,499.04 : x
2. Step 2: Convert to fraction form
   3,456.84/7,499.04 = 7,499.04/x
3. Step 3: Cross multiply
   3,456.84x = 7,499.04 × 7,499.04
4. Step 4: Simplify right side
   3,456.84x = 56,235,586.86
5. Step 5: Solve for x
   x = 56,235,586.86/3,456.84
6. Step 6: Final answer
   x = 16,267.90