Finding the Fourth Proportional to 9,404.86, 14,107.56 and 2,479.36

Step by Step Solution

1. Step 1: Write the proportion equation
   9,404.86 : 14,107.56 = 2,479.36 : x
2. Step 2: Convert to fraction form
   9,404.86/14,107.56 = 2,479.36/x
3. Step 3: Cross multiply
   9,404.86x = 14,107.56 × 2,479.36
4. Step 4: Simplify right side
   9,404.86x = 34,977,719.96
5. Step 5: Solve for x
   x = 34,977,719.96/9,404.86
6. Step 6: Final answer
   x = 3,719.11