Finding the Fourth Proportional to 2,439.84, 3,369.72 and 1,652.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,439.84 : 3,369.72 = 1,652.52 : x
2. Step 2: Convert to fraction form
   2,439.84/3,369.72 = 1,652.52/x
3. Step 3: Cross multiply
   2,439.84x = 3,369.72 × 1,652.52
4. Step 4: Simplify right side
   2,439.84x = 5,568,539.23
5. Step 5: Solve for x
   x = 5,568,539.23/2,439.84
6. Step 6: Final answer
   x = 2,282.33