Finding the Fourth Proportional to 4,667.98, 6,441.56 and 2,899.54

Step by Step Solution

1. Step 1: Write the proportion equation
   4,667.98 : 6,441.56 = 2,899.54 : x
2. Step 2: Convert to fraction form
   4,667.98/6,441.56 = 2,899.54/x
3. Step 3: Cross multiply
   4,667.98x = 6,441.56 × 2,899.54
4. Step 4: Simplify right side
   4,667.98x = 18,677,560.88
5. Step 5: Solve for x
   x = 18,677,560.88/4,667.98
6. Step 6: Final answer
   x = 4,001.21