Finding the Fourth Proportional to 1,764.56, 2,662.24 and 1,759.70

Step by Step Solution

1. Step 1: Write the proportion equation
   1,764.56 : 2,662.24 = 1,759.70 : x
2. Step 2: Convert to fraction form
   1,764.56/2,662.24 = 1,759.70/x
3. Step 3: Cross multiply
   1,764.56x = 2,662.24 × 1,759.70
4. Step 4: Simplify right side
   1,764.56x = 4,684,743.73
5. Step 5: Solve for x
   x = 4,684,743.73/1,764.56
6. Step 6: Final answer
   x = 2,654.91