Finding the Fourth Proportional to 4,411.50, 6,091.12 and 3,011.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,411.50 : 6,091.12 = 3,011.82 : x
2. Step 2: Convert to fraction form
   4,411.50/6,091.12 = 3,011.82/x
3. Step 3: Cross multiply
   4,411.50x = 6,091.12 × 3,011.82
4. Step 4: Simplify right side
   4,411.50x = 18,345,357.04
5. Step 5: Solve for x
   x = 18,345,357.04/4,411.50
6. Step 6: Final answer
   x = 4,158.53