Finding the Fourth Proportional to 4,662.59, 6,429.54 and 3,600.53

Step by Step Solution

1. Step 1: Write the proportion equation
   4,662.59 : 6,429.54 = 3,600.53 : x
2. Step 2: Convert to fraction form
   4,662.59/6,429.54 = 3,600.53/x
3. Step 3: Cross multiply
   4,662.59x = 6,429.54 × 3,600.53
4. Step 4: Simplify right side
   4,662.59x = 23,149,708.66
5. Step 5: Solve for x
   x = 23,149,708.66/4,662.59
6. Step 6: Final answer
   x = 4,964.99