Finding the Fourth Proportional to 4,436.58, 6,123.55 and 2,667.84

Step by Step Solution

1. Step 1: Write the proportion equation
   4,436.58 : 6,123.55 = 2,667.84 : x
2. Step 2: Convert to fraction form
   4,436.58/6,123.55 = 2,667.84/x
3. Step 3: Cross multiply
   4,436.58x = 6,123.55 × 2,667.84
4. Step 4: Simplify right side
   4,436.58x = 16,336,667.93
5. Step 5: Solve for x
   x = 16,336,667.93/4,436.58
6. Step 6: Final answer
   x = 3,682.27