Finding the Fourth Proportional to 2,559.22, 3,835.18 and 1,461.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559.22 : 3,835.18 = 1,461.32 : x
2. Step 2: Convert to fraction form
   2,559.22/3,835.18 = 1,461.32/x
3. Step 3: Cross multiply
   2,559.22x = 3,835.18 × 1,461.32
4. Step 4: Simplify right side
   2,559.22x = 5,604,422.27
5. Step 5: Solve for x
   x = 5,604,422.27/2,559.22
6. Step 6: Final answer
   x = 2,189.90