Finding the Fourth Proportional to 3,807.96, 5,714.01 and 1,727.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,807.96 : 5,714.01 = 1,727.82 : x
2. Step 2: Convert to fraction form
   3,807.96/5,714.01 = 1,727.82/x
3. Step 3: Cross multiply
   3,807.96x = 5,714.01 × 1,727.82
4. Step 4: Simplify right side
   3,807.96x = 9,872,780.76
5. Step 5: Solve for x
   x = 9,872,780.76/3,807.96
6. Step 6: Final answer
   x = 2,592.67