Finding the Fourth Proportional to 1,599.48, 2,404.10 and 1,168.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,599.48 : 2,404.10 = 1,168.56 : x
2. Step 2: Convert to fraction form
   1,599.48/2,404.10 = 1,168.56/x
3. Step 3: Cross multiply
   1,599.48x = 2,404.10 × 1,168.56
4. Step 4: Simplify right side
   1,599.48x = 2,809,335.10
5. Step 5: Solve for x
   x = 2,809,335.10/1,599.48
6. Step 6: Final answer
   x = 1,756.41