Finding the Fourth Proportional to 2,404.62, 3,313.71 and 1,607.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.62 : 3,313.71 = 1,607.04 : x
2. Step 2: Convert to fraction form
   2,404.62/3,313.71 = 1,607.04/x
3. Step 3: Cross multiply
   2,404.62x = 3,313.71 × 1,607.04
4. Step 4: Simplify right side
   2,404.62x = 5,325,264.52
5. Step 5: Solve for x
   x = 5,325,264.52/2,404.62
6. Step 6: Final answer
   x = 2,214.60