Finding the Fourth Proportional to 1,637.57, 2,443.77 and 1,462.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,637.57 : 2,443.77 = 1,462.41 : x
2. Step 2: Convert to fraction form
   1,637.57/2,443.77 = 1,462.41/x
3. Step 3: Cross multiply
   1,637.57x = 2,443.77 × 1,462.41
4. Step 4: Simplify right side
   1,637.57x = 3,573,790.01
5. Step 5: Solve for x
   x = 3,573,790.01/1,637.57
6. Step 6: Final answer
   x = 2,182.38