Finding the Fourth Proportional to 3,667.91, 5,061.58 and 2,174.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.91 : 5,061.58 = 2,174.93 : x
2. Step 2: Convert to fraction form
   3,667.91/5,061.58 = 2,174.93/x
3. Step 3: Cross multiply
   3,667.91x = 5,061.58 × 2,174.93
4. Step 4: Simplify right side
   3,667.91x = 11,008,589.41
5. Step 5: Solve for x
   x = 11,008,589.41/3,667.91
6. Step 6: Final answer
   x = 3,001.33