Finding the Fourth Proportional to 4,459.33, 6,155.94 and 2,667.61

Step by Step Solution

1. Step 1: Write the proportion equation
   4,459.33 : 6,155.94 = 2,667.61 : x
2. Step 2: Convert to fraction form
   4,459.33/6,155.94 = 2,667.61/x
3. Step 3: Cross multiply
   4,459.33x = 6,155.94 × 2,667.61
4. Step 4: Simplify right side
   4,459.33x = 16,421,647.10
5. Step 5: Solve for x
   x = 16,421,647.10/4,459.33
6. Step 6: Final answer
   x = 3,682.54