Finding the Fourth Proportional to 2,354.72, 3,249.37 and 1,411.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354.72 : 3,249.37 = 1,411.00 : x
2. Step 2: Convert to fraction form
   2,354.72/3,249.37 = 1,411.00/x
3. Step 3: Cross multiply
   2,354.72x = 3,249.37 × 1,411.00
4. Step 4: Simplify right side
   2,354.72x = 4,584,837.77
5. Step 5: Solve for x
   x = 4,584,837.77/2,354.72
6. Step 6: Final answer
   x = 1,947.09