Finding the Fourth Proportional to 1,759.02, 2,633.41 and 1,140.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,759.02 : 2,633.41 = 1,140.89 : x
2. Step 2: Convert to fraction form
   1,759.02/2,633.41 = 1,140.89/x
3. Step 3: Cross multiply
   1,759.02x = 2,633.41 × 1,140.89
4. Step 4: Simplify right side
   1,759.02x = 3,004,419.39
5. Step 5: Solve for x
   x = 3,004,419.39/1,759.02
6. Step 6: Final answer
   x = 1,708.01