Finding the Fourth Proportional to 2,639.14, 3,641.98 and 1,460.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,639.14 : 3,641.98 = 1,460.22 : x
2. Step 2: Convert to fraction form
   2,639.14/3,641.98 = 1,460.22/x
3. Step 3: Cross multiply
   2,639.14x = 3,641.98 × 1,460.22
4. Step 4: Simplify right side
   2,639.14x = 5,318,092.04
5. Step 5: Solve for x
   x = 5,318,092.04/2,639.14
6. Step 6: Final answer
   x = 2,015.09