Finding the Fourth Proportional to 11,020.38, 16,533.15 and 3,624.81

Step by Step Solution

1. Step 1: Write the proportion equation
   11,020.38 : 16,533.15 = 3,624.81 : x
2. Step 2: Convert to fraction form
   11,020.38/16,533.15 = 3,624.81/x
3. Step 3: Cross multiply
   11,020.38x = 16,533.15 × 3,624.81
4. Step 4: Simplify right side
   11,020.38x = 59,929,527.45
5. Step 5: Solve for x
   x = 59,929,527.45/11,020.38
6. Step 6: Final answer
   x = 5,438.06