Finding the Fourth Proportional to 3,046.50, 4,567.23 and 1,291.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,046.50 : 4,567.23 = 1,291.50 : x
2. Step 2: Convert to fraction form
   3,046.50/4,567.23 = 1,291.50/x
3. Step 3: Cross multiply
   3,046.50x = 4,567.23 × 1,291.50
4. Step 4: Simplify right side
   3,046.50x = 5,898,577.55
5. Step 5: Solve for x
   x = 5,898,577.55/3,046.50
6. Step 6: Final answer
   x = 1,936.18