Finding the Fourth Proportional to 2,641.41, 3,645.09 and 1,462.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,641.41 : 3,645.09 = 1,462.47 : x
2. Step 2: Convert to fraction form
   2,641.41/3,645.09 = 1,462.47/x
3. Step 3: Cross multiply
   2,641.41x = 3,645.09 × 1,462.47
4. Step 4: Simplify right side
   2,641.41x = 5,330,834.77
5. Step 5: Solve for x
   x = 5,330,834.77/2,641.41
6. Step 6: Final answer
   x = 2,018.18