Finding the Fourth Proportional to 2,541.03, 3,506.71 and 1,422.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,541.03 : 3,506.71 = 1,422.02 : x
2. Step 2: Convert to fraction form
   2,541.03/3,506.71 = 1,422.02/x
3. Step 3: Cross multiply
   2,541.03x = 3,506.71 × 1,422.02
4. Step 4: Simplify right side
   2,541.03x = 4,986,611.75
5. Step 5: Solve for x
   x = 4,986,611.75/2,541.03
6. Step 6: Final answer
   x = 1,962.44