Finding the Fourth Proportional to 11,065.38, 16,592.41 and 3,667.20

Step by Step Solution

1. Step 1: Write the proportion equation
   11,065.38 : 16,592.41 = 3,667.20 : x
2. Step 2: Convert to fraction form
   11,065.38/16,592.41 = 3,667.20/x
3. Step 3: Cross multiply
   11,065.38x = 16,592.41 × 3,667.20
4. Step 4: Simplify right side
   11,065.38x = 60,847,685.95
5. Step 5: Solve for x
   x = 60,847,685.95/11,065.38
6. Step 6: Final answer
   x = 5,498.92