Finding the Fourth Proportional to 3,061.48, 4,246.52 and 2,956.58

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061.48 : 4,246.52 = 2,956.58 : x
2. Step 2: Convert to fraction form
   3,061.48/4,246.52 = 2,956.58/x
3. Step 3: Cross multiply
   3,061.48x = 4,246.52 × 2,956.58
4. Step 4: Simplify right side
   3,061.48x = 12,555,176.10
5. Step 5: Solve for x
   x = 12,555,176.10/3,061.48
6. Step 6: Final answer
   x = 4,101.02