Finding the Third Proportional to 2,074.99 and 4,519.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074.99 : 4,519.55 = 4,519.55 : x
2. Step 2: Convert to fraction form
   2,074.99/4,519.55 = 4,519.55/x
3. Step 3: Cross multiply
   2,074.99x = 4,519.55 × 4,519.55
4. Step 4: Simplify right side
   2,074.99x = 20,426,303.96
5. Step 5: Solve for x
   x = 20,426,303.96/2,074.99
6. Step 6: Final answer
   x = 9,844.04