Finding the Fourth Proportional to 2,645.03, 3,650.06 and 1,596.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,645.03 : 3,650.06 = 1,596.91 : x
2. Step 2: Convert to fraction form
   2,645.03/3,650.06 = 1,596.91/x
3. Step 3: Cross multiply
   2,645.03x = 3,650.06 × 1,596.91
4. Step 4: Simplify right side
   2,645.03x = 5,828,809.33
5. Step 5: Solve for x
   x = 5,828,809.33/2,645.03
6. Step 6: Final answer
   x = 2,203.68