Finding the Fourth Proportional to 2,561.02, 3,839.09 and 1,463.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,561.02 : 3,839.09 = 1,463.87 : x
2. Step 2: Convert to fraction form
   2,561.02/3,839.09 = 1,463.87/x
3. Step 3: Cross multiply
   2,561.02x = 3,839.09 × 1,463.87
4. Step 4: Simplify right side
   2,561.02x = 5,619,928.68
5. Step 5: Solve for x
   x = 5,619,928.68/2,561.02
6. Step 6: Final answer
   x = 2,194.41