Finding the Fourth Proportional to 2,464.34, 3,398.76 and 1,601.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464.34 : 3,398.76 = 1,601.69 : x
2. Step 2: Convert to fraction form
   2,464.34/3,398.76 = 1,601.69/x
3. Step 3: Cross multiply
   2,464.34x = 3,398.76 × 1,601.69
4. Step 4: Simplify right side
   2,464.34x = 5,443,742.91
5. Step 5: Solve for x
   x = 5,443,742.91/2,464.34
6. Step 6: Final answer
   x = 2,209.01