Finding the Fourth Proportional to 2,967.33, 4,451.89 and 887.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,967.33 : 4,451.89 = 887.41 : x
2. Step 2: Convert to fraction form
   2,967.33/4,451.89 = 887.41/x
3. Step 3: Cross multiply
   2,967.33x = 4,451.89 × 887.41
4. Step 4: Simplify right side
   2,967.33x = 3,950,631.11
5. Step 5: Solve for x
   x = 3,950,631.11/2,967.33
6. Step 6: Final answer
   x = 1,331.37