Finding the Fourth Proportional to 4,172.01, 5,758.61 and 2,404.86

Step by Step Solution

1. Step 1: Write the proportion equation
   4,172.01 : 5,758.61 = 2,404.86 : x
2. Step 2: Convert to fraction form
   4,172.01/5,758.61 = 2,404.86/x
3. Step 3: Cross multiply
   4,172.01x = 5,758.61 × 2,404.86
4. Step 4: Simplify right side
   4,172.01x = 13,848,650.84
5. Step 5: Solve for x
   x = 13,848,650.84/4,172.01
6. Step 6: Final answer
   x = 3,319.42