Finding the Fourth Proportional to 3,667.88, 5,058.86 and 2,472.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.88 : 5,058.86 = 2,472.42 : x
2. Step 2: Convert to fraction form
   3,667.88/5,058.86 = 2,472.42/x
3. Step 3: Cross multiply
   3,667.88x = 5,058.86 × 2,472.42
4. Step 4: Simplify right side
   3,667.88x = 12,507,633.25
5. Step 5: Solve for x
   x = 12,507,633.25/3,667.88
6. Step 6: Final answer
   x = 3,410.04