Finding the Fourth Proportional to 3,182.55, 4,768.60 and 3,061.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,182.55 : 4,768.60 = 3,061.05 : x
2. Step 2: Convert to fraction form
   3,182.55/4,768.60 = 3,061.05/x
3. Step 3: Cross multiply
   3,182.55x = 4,768.60 × 3,061.05
4. Step 4: Simplify right side
   3,182.55x = 14,596,923.03
5. Step 5: Solve for x
   x = 14,596,923.03/3,182.55
6. Step 6: Final answer
   x = 4,586.55