Finding the Fourth Proportional to 2,501.61, 3,753.49 and 1,404.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.61 : 3,753.49 = 1,404.33 : x
2. Step 2: Convert to fraction form
   2,501.61/3,753.49 = 1,404.33/x
3. Step 3: Cross multiply
   2,501.61x = 3,753.49 × 1,404.33
4. Step 4: Simplify right side
   2,501.61x = 5,271,138.61
5. Step 5: Solve for x
   x = 5,271,138.61/2,501.61
6. Step 6: Final answer
   x = 2,107.10