Finding the Fourth Proportional to 3,742.30, 5,164.41 and 2,063.77

Step by Step Solution

1. Step 1: Write the proportion equation
   3,742.30 : 5,164.41 = 2,063.77 : x
2. Step 2: Convert to fraction form
   3,742.30/5,164.41 = 2,063.77/x
3. Step 3: Cross multiply
   3,742.30x = 5,164.41 × 2,063.77
4. Step 4: Simplify right side
   3,742.30x = 10,658,154.43
5. Step 5: Solve for x
   x = 10,658,154.43/3,742.30
6. Step 6: Final answer
   x = 2,848.02