Finding the Fourth Proportional to 5,017.83, 7,531.61 and 2,422.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,017.83 : 7,531.61 = 2,422.59 : x
2. Step 2: Convert to fraction form
   5,017.83/7,531.61 = 2,422.59/x
3. Step 3: Cross multiply
   5,017.83x = 7,531.61 × 2,422.59
4. Step 4: Simplify right side
   5,017.83x = 18,245,990.96
5. Step 5: Solve for x
   x = 18,245,990.96/5,017.83
6. Step 6: Final answer
   x = 3,636.23