Finding the Fourth Proportional to 3,150.04, 4,345.56 and 2,446.60

Step by Step Solution

1. Step 1: Write the proportion equation
   3,150.04 : 4,345.56 = 2,446.60 : x
2. Step 2: Convert to fraction form
   3,150.04/4,345.56 = 2,446.60/x
3. Step 3: Cross multiply
   3,150.04x = 4,345.56 × 2,446.60
4. Step 4: Simplify right side
   3,150.04x = 10,631,847.10
5. Step 5: Solve for x
   x = 10,631,847.10/3,150.04
6. Step 6: Final answer
   x = 3,375.15