Finding the Fourth Proportional to 2,471.72, 3,410.82 and 1,476.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,471.72 : 3,410.82 = 1,476.68 : x
2. Step 2: Convert to fraction form
   2,471.72/3,410.82 = 1,476.68/x
3. Step 3: Cross multiply
   2,471.72x = 3,410.82 × 1,476.68
4. Step 4: Simplify right side
   2,471.72x = 5,036,689.68
5. Step 5: Solve for x
   x = 5,036,689.68/2,471.72
6. Step 6: Final answer
   x = 2,037.73