Finding the Fourth Proportional to 10,626.00, 15,939.57 and 3,229.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,626.00 : 15,939.57 = 3,229.89 : x
2. Step 2: Convert to fraction form
   10,626.00/15,939.57 = 3,229.89/x
3. Step 3: Cross multiply
   10,626.00x = 15,939.57 × 3,229.89
4. Step 4: Simplify right side
   10,626.00x = 51,483,108.39
5. Step 5: Solve for x
   x = 51,483,108.39/10,626.00
6. Step 6: Final answer
   x = 4,845.01