Finding the Fourth Proportional to 3,742.57, 5,164.78 and 2,063.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,742.57 : 5,164.78 = 2,063.96 : x
2. Step 2: Convert to fraction form
   3,742.57/5,164.78 = 2,063.96/x
3. Step 3: Cross multiply
   3,742.57x = 5,164.78 × 2,063.96
4. Step 4: Simplify right side
   3,742.57x = 10,659,868.35
5. Step 5: Solve for x
   x = 10,659,868.35/3,742.57
6. Step 6: Final answer
   x = 2,848.27