Finding the Fourth Proportional to 1,462.58, 2,185.30 and 1,411.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462.58 : 2,185.30 = 1,411.54 : x
2. Step 2: Convert to fraction form
   1,462.58/2,185.30 = 1,411.54/x
3. Step 3: Cross multiply
   1,462.58x = 2,185.30 × 1,411.54
4. Step 4: Simplify right side
   1,462.58x = 3,084,638.36
5. Step 5: Solve for x
   x = 3,084,638.36/1,462.58
6. Step 6: Final answer
   x = 2,109.04