Finding the Fourth Proportional to 2,944.61, 4,417.56 and 1,630.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,944.61 : 4,417.56 = 1,630.27 : x
2. Step 2: Convert to fraction form
   2,944.61/4,417.56 = 1,630.27/x
3. Step 3: Cross multiply
   2,944.61x = 4,417.56 × 1,630.27
4. Step 4: Simplify right side
   2,944.61x = 7,201,807.39
5. Step 5: Solve for x
   x = 7,201,807.39/2,944.61
6. Step 6: Final answer
   x = 2,445.76