Finding the Fourth Proportional to 2,327.56, 3,490.48 and 1,404.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,327.56 : 3,490.48 = 1,404.16 : x
2. Step 2: Convert to fraction form
   2,327.56/3,490.48 = 1,404.16/x
3. Step 3: Cross multiply
   2,327.56x = 3,490.48 × 1,404.16
4. Step 4: Simplify right side
   2,327.56x = 4,901,192.40
5. Step 5: Solve for x
   x = 4,901,192.40/2,327.56
6. Step 6: Final answer
   x = 2,105.72