Finding the Fourth Proportional to 2,355.74, 3,250.76 and 1,360.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,355.74 : 3,250.76 = 1,360.24 : x
2. Step 2: Convert to fraction form
   2,355.74/3,250.76 = 1,360.24/x
3. Step 3: Cross multiply
   2,355.74x = 3,250.76 × 1,360.24
4. Step 4: Simplify right side
   2,355.74x = 4,421,813.78
5. Step 5: Solve for x
   x = 4,421,813.78/2,355.74
6. Step 6: Final answer
   x = 1,877.04