Finding the Fourth Proportional to 11,002.38, 16,503.33 and 2,682.45

Step by Step Solution

1. Step 1: Write the proportion equation
   11,002.38 : 16,503.33 = 2,682.45 : x
2. Step 2: Convert to fraction form
   11,002.38/16,503.33 = 2,682.45/x
3. Step 3: Cross multiply
   11,002.38x = 16,503.33 × 2,682.45
4. Step 4: Simplify right side
   11,002.38x = 44,269,357.56
5. Step 5: Solve for x
   x = 44,269,357.56/11,002.38
6. Step 6: Final answer
   x = 4,023.62