Finding the Fourth Proportional to 1,462.41, 2,005.02 and 1,436.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462.41 : 2,005.02 = 1,436.18 : x
2. Step 2: Convert to fraction form
   1,462.41/2,005.02 = 1,436.18/x
3. Step 3: Cross multiply
   1,462.41x = 2,005.02 × 1,436.18
4. Step 4: Simplify right side
   1,462.41x = 2,879,559.60
5. Step 5: Solve for x
   x = 2,879,559.60/1,462.41
6. Step 6: Final answer
   x = 1,969.05