Finding the Fourth Proportional to 3,667.53, 5,060.28 and 2,175.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.53 : 5,060.28 = 2,175.84 : x
2. Step 2: Convert to fraction form
   3,667.53/5,060.28 = 2,175.84/x
3. Step 3: Cross multiply
   3,667.53x = 5,060.28 × 2,175.84
4. Step 4: Simplify right side
   3,667.53x = 11,010,359.64
5. Step 5: Solve for x
   x = 11,010,359.64/3,667.53
6. Step 6: Final answer
   x = 3,002.12