Finding the Fourth Proportional to 1,760.73, 2,653.20 and 1,459.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,760.73 : 2,653.20 = 1,459.35 : x
2. Step 2: Convert to fraction form
   1,760.73/2,653.20 = 1,459.35/x
3. Step 3: Cross multiply
   1,760.73x = 2,653.20 × 1,459.35
4. Step 4: Simplify right side
   1,760.73x = 3,871,947.42
5. Step 5: Solve for x
   x = 3,871,947.42/1,760.73
6. Step 6: Final answer
   x = 2,199.06