Finding the Fourth Proportional to 9,404.56, 14,106.90 and 2,479

Step by Step Solution

1. Step 1: Write the proportion equation
   9,404.56 : 14,106.90 = 2,479 : x
2. Step 2: Convert to fraction form
   9,404.56/14,106.90 = 2,479/x
3. Step 3: Cross multiply
   9,404.56x = 14,106.90 × 2,479
4. Step 4: Simplify right side
   9,404.56x = 34,971,005.10
5. Step 5: Solve for x
   x = 34,971,005.10/9,404.56
6. Step 6: Final answer
   x = 3,718.52