Finding the Fourth Proportional to 10,028.00, 15,031.98 and 3,449.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,028.00 : 15,031.98 = 3,449.69 : x
2. Step 2: Convert to fraction form
   10,028.00/15,031.98 = 3,449.69/x
3. Step 3: Cross multiply
   10,028.00x = 15,031.98 × 3,449.69
4. Step 4: Simplify right side
   10,028.00x = 51,855,652.30
5. Step 5: Solve for x
   x = 51,855,652.30/10,028.00
6. Step 6: Final answer
   x = 5,171.08