Finding the Fourth Proportional to 2,262.53, 3,122.54 and 1,732.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262.53 : 3,122.54 = 1,732.79 : x
2. Step 2: Convert to fraction form
   2,262.53/3,122.54 = 1,732.79/x
3. Step 3: Cross multiply
   2,262.53x = 3,122.54 × 1,732.79
4. Step 4: Simplify right side
   2,262.53x = 5,410,681.81
5. Step 5: Solve for x
   x = 5,410,681.81/2,262.53
6. Step 6: Final answer
   x = 2,391.44