Finding the Fourth Proportional to 2,359.48, 3,256.14 and 1,297.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359.48 : 3,256.14 = 1,297.27 : x
2. Step 2: Convert to fraction form
   2,359.48/3,256.14 = 1,297.27/x
3. Step 3: Cross multiply
   2,359.48x = 3,256.14 × 1,297.27
4. Step 4: Simplify right side
   2,359.48x = 4,224,079.71
5. Step 5: Solve for x
   x = 4,224,079.71/2,359.48
6. Step 6: Final answer
   x = 1,790.26