Finding the Fourth Proportional to 1,759.56, 2,422.83 and 1,537.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,759.56 : 2,422.83 = 1,537.22 : x
2. Step 2: Convert to fraction form
   1,759.56/2,422.83 = 1,537.22/x
3. Step 3: Cross multiply
   1,759.56x = 2,422.83 × 1,537.22
4. Step 4: Simplify right side
   1,759.56x = 3,724,422.73
5. Step 5: Solve for x
   x = 3,724,422.73/1,759.56
6. Step 6: Final answer
   x = 2,116.68