Finding the Fourth Proportional to 2,703.27, 4,053.65 and 1,404.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,703.27 : 4,053.65 = 1,404.39 : x
2. Step 2: Convert to fraction form
   2,703.27/4,053.65 = 1,404.39/x
3. Step 3: Cross multiply
   2,703.27x = 4,053.65 × 1,404.39
4. Step 4: Simplify right side
   2,703.27x = 5,692,898.50
5. Step 5: Solve for x
   x = 5,692,898.50/2,703.27
6. Step 6: Final answer
   x = 2,105.93