Finding the Fourth Proportional to 2,641.22, 3,645.03 and 1,462.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,641.22 : 3,645.03 = 1,462.26 : x
2. Step 2: Convert to fraction form
   2,641.22/3,645.03 = 1,462.26/x
3. Step 3: Cross multiply
   2,641.22x = 3,645.03 × 1,462.26
4. Step 4: Simplify right side
   2,641.22x = 5,329,981.57
5. Step 5: Solve for x
   x = 5,329,981.57/2,641.22
6. Step 6: Final answer
   x = 2,018.00