Finding the Fourth Proportional to 3,005.50, 4,506.09 and 1,156.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,005.50 : 4,506.09 = 1,156.27 : x
2. Step 2: Convert to fraction form
   3,005.50/4,506.09 = 1,156.27/x
3. Step 3: Cross multiply
   3,005.50x = 4,506.09 × 1,156.27
4. Step 4: Simplify right side
   3,005.50x = 5,210,234.15
5. Step 5: Solve for x
   x = 5,210,234.15/3,005.50
6. Step 6: Final answer
   x = 1,733.57