Finding the Fourth Proportional to 3,667.96, 5,060.15 and 2,175.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.96 : 5,060.15 = 2,175.94 : x
2. Step 2: Convert to fraction form
   3,667.96/5,060.15 = 2,175.94/x
3. Step 3: Cross multiply
   3,667.96x = 5,060.15 × 2,175.94
4. Step 4: Simplify right side
   3,667.96x = 11,010,571.91
5. Step 5: Solve for x
   x = 11,010,571.91/3,667.96
6. Step 6: Final answer
   x = 3,001.82