Finding the Fourth Proportional to 10,022.69, 15,033.84 and 3,002.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,022.69 : 15,033.84 = 3,002.75 : x
2. Step 2: Convert to fraction form
   10,022.69/15,033.84 = 3,002.75/x
3. Step 3: Cross multiply
   10,022.69x = 15,033.84 × 3,002.75
4. Step 4: Simplify right side
   10,022.69x = 45,142,787.89
5. Step 5: Solve for x
   x = 45,142,787.89/10,022.69
6. Step 6: Final answer
   x = 4,504.06