Finding the Fourth Proportional to 2,639.19, 3,641.82 and 1,460.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,639.19 : 3,641.82 = 1,460.23 : x
2. Step 2: Convert to fraction form
   2,639.19/3,641.82 = 1,460.23/x
3. Step 3: Cross multiply
   2,639.19x = 3,641.82 × 1,460.23
4. Step 4: Simplify right side
   2,639.19x = 5,317,894.82
5. Step 5: Solve for x
   x = 5,317,894.82/2,639.19
6. Step 6: Final answer
   x = 2,014.97