Finding the Fourth Proportional to 6,395.34, 8,825.28 and 3,742.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,395.34 : 8,825.28 = 3,742.98 : x
2. Step 2: Convert to fraction form
   6,395.34/8,825.28 = 3,742.98/x
3. Step 3: Cross multiply
   6,395.34x = 8,825.28 × 3,742.98
4. Step 4: Simplify right side
   6,395.34x = 33,032,846.53
5. Step 5: Solve for x
   x = 33,032,846.53/6,395.34
6. Step 6: Final answer
   x = 5,165.14