Finding the Fourth Proportional to 3,669.59, 5,507.10 and 2,284.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669.59 : 5,507.10 = 2,284.94 : x
2. Step 2: Convert to fraction form
   3,669.59/5,507.10 = 2,284.94/x
3. Step 3: Cross multiply
   3,669.59x = 5,507.10 × 2,284.94
4. Step 4: Simplify right side
   3,669.59x = 12,583,365.54
5. Step 5: Solve for x
   x = 12,583,365.54/3,669.59
6. Step 6: Final answer
   x = 3,429.10