Finding the Fourth Proportional to 4,698.53, 6,478.37 and 3,020.00

Step by Step Solution

1. Step 1: Write the proportion equation
   4,698.53 : 6,478.37 = 3,020.00 : x
2. Step 2: Convert to fraction form
   4,698.53/6,478.37 = 3,020.00/x
3. Step 3: Cross multiply
   4,698.53x = 6,478.37 × 3,020.00
4. Step 4: Simplify right side
   4,698.53x = 19,564,629.91
5. Step 5: Solve for x
   x = 19,564,629.91/4,698.53
6. Step 6: Final answer
   x = 4,163.99