Finding the Third Proportional to 2,899.69 and 4,500.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,899.69 : 4,500.98 = 4,500.98 : x
2. Step 2: Convert to fraction form
   2,899.69/4,500.98 = 4,500.98/x
3. Step 3: Cross multiply
   2,899.69x = 4,500.98 × 4,500.98
4. Step 4: Simplify right side
   2,899.69x = 20,258,860.34
5. Step 5: Solve for x
   x = 20,258,860.34/2,899.69
6. Step 6: Final answer
   x = 6,986.57