Finding the Fourth Proportional to 2,356.56, 3,252.21 and 1,362.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356.56 : 3,252.21 = 1,362.03 : x
2. Step 2: Convert to fraction form
   2,356.56/3,252.21 = 1,362.03/x
3. Step 3: Cross multiply
   2,356.56x = 3,252.21 × 1,362.03
4. Step 4: Simplify right side
   2,356.56x = 4,429,607.59
5. Step 5: Solve for x
   x = 4,429,607.59/2,356.56
6. Step 6: Final answer
   x = 1,879.69