Finding the Fourth Proportional to 2,404.62, 3,607.38 and 943.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.62 : 3,607.38 = 943.65 : x
2. Step 2: Convert to fraction form
   2,404.62/3,607.38 = 943.65/x
3. Step 3: Cross multiply
   2,404.62x = 3,607.38 × 943.65
4. Step 4: Simplify right side
   2,404.62x = 3,404,104.14
5. Step 5: Solve for x
   x = 3,404,104.14/2,404.62
6. Step 6: Final answer
   x = 1,415.65