Finding the Fourth Proportional to 1,724.52, 2,380.64 and 1,016.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,724.52 : 2,380.64 = 1,016.14 : x
2. Step 2: Convert to fraction form
   1,724.52/2,380.64 = 1,016.14/x
3. Step 3: Cross multiply
   1,724.52x = 2,380.64 × 1,016.14
4. Step 4: Simplify right side
   1,724.52x = 2,419,063.53
5. Step 5: Solve for x
   x = 2,419,063.53/1,724.52
6. Step 6: Final answer
   x = 1,402.75