Finding the Fourth Proportional to 6,337.18, 8,742.63 and 4,241.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,337.18 : 8,742.63 = 4,241.98 : x
2. Step 2: Convert to fraction form
   6,337.18/8,742.63 = 4,241.98/x
3. Step 3: Cross multiply
   6,337.18x = 8,742.63 × 4,241.98
4. Step 4: Simplify right side
   6,337.18x = 37,086,061.61
5. Step 5: Solve for x
   x = 37,086,061.61/6,337.18
6. Step 6: Final answer
   x = 5,852.14