Finding the Fourth Proportional to 3,671.88, 5,064.37 and 2,476.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,671.88 : 5,064.37 = 2,476.42 : x
2. Step 2: Convert to fraction form
   3,671.88/5,064.37 = 2,476.42/x
3. Step 3: Cross multiply
   3,671.88x = 5,064.37 × 2,476.42
4. Step 4: Simplify right side
   3,671.88x = 12,541,507.16
5. Step 5: Solve for x
   x = 12,541,507.16/3,671.88
6. Step 6: Final answer
   x = 3,415.55