Finding the Fourth Proportional to 1,513.60, 2,087.73 and 1,462.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513.60 : 2,087.73 = 1,462.81 : x
2. Step 2: Convert to fraction form
   1,513.60/2,087.73 = 1,462.81/x
3. Step 3: Cross multiply
   1,513.60x = 2,087.73 × 1,462.81
4. Step 4: Simplify right side
   1,513.60x = 3,053,952.32
5. Step 5: Solve for x
   x = 3,053,952.32/1,513.60
6. Step 6: Final answer
   x = 2,017.67