Finding the Fourth Proportional to 2,354.22, 3,248.98 and 1,359.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354.22 : 3,248.98 = 1,359.54 : x
2. Step 2: Convert to fraction form
   2,354.22/3,248.98 = 1,359.54/x
3. Step 3: Cross multiply
   2,354.22x = 3,248.98 × 1,359.54
4. Step 4: Simplify right side
   2,354.22x = 4,417,118.27
5. Step 5: Solve for x
   x = 4,417,118.27/2,354.22
6. Step 6: Final answer
   x = 1,876.26