Finding the Fourth Proportional to 2,262.56, 3,119.52 and 1,732.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262.56 : 3,119.52 = 1,732.12 : x
2. Step 2: Convert to fraction form
   2,262.56/3,119.52 = 1,732.12/x
3. Step 3: Cross multiply
   2,262.56x = 3,119.52 × 1,732.12
4. Step 4: Simplify right side
   2,262.56x = 5,403,382.98
5. Step 5: Solve for x
   x = 5,403,382.98/2,262.56
6. Step 6: Final answer
   x = 2,388.17