Finding the Fourth Proportional to 2,662.04, 3,673.40 and 1,599.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662.04 : 3,673.40 = 1,599.86 : x
2. Step 2: Convert to fraction form
   2,662.04/3,673.40 = 1,599.86/x
3. Step 3: Cross multiply
   2,662.04x = 3,673.40 × 1,599.86
4. Step 4: Simplify right side
   2,662.04x = 5,876,925.72
5. Step 5: Solve for x
   x = 5,876,925.72/2,662.04
6. Step 6: Final answer
   x = 2,207.68