Finding the Fourth Proportional to 2,354.52, 3,248.90 and 1,410.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354.52 : 3,248.90 = 1,410.09 : x
2. Step 2: Convert to fraction form
   2,354.52/3,248.90 = 1,410.09/x
3. Step 3: Cross multiply
   2,354.52x = 3,248.90 × 1,410.09
4. Step 4: Simplify right side
   2,354.52x = 4,581,241.40
5. Step 5: Solve for x
   x = 4,581,241.40/2,354.52
6. Step 6: Final answer
   x = 1,945.72