Finding the Fourth Proportional to 3,754.74, 5,633.31 and 1,805.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,754.74 : 5,633.31 = 1,805.88 : x
2. Step 2: Convert to fraction form
   3,754.74/5,633.31 = 1,805.88/x
3. Step 3: Cross multiply
   3,754.74x = 5,633.31 × 1,805.88
4. Step 4: Simplify right side
   3,754.74x = 10,173,081.86
5. Step 5: Solve for x
   x = 10,173,081.86/3,754.74
6. Step 6: Final answer
   x = 2,709.40