Finding the Fourth Proportional to 2,404.56, 3,608.19 and 1,106.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.56 : 3,608.19 = 1,106.13 : x
2. Step 2: Convert to fraction form
   2,404.56/3,608.19 = 1,106.13/x
3. Step 3: Cross multiply
   2,404.56x = 3,608.19 × 1,106.13
4. Step 4: Simplify right side
   2,404.56x = 3,991,127.20
5. Step 5: Solve for x
   x = 3,991,127.20/2,404.56
6. Step 6: Final answer
   x = 1,659.82