Finding the Fourth Proportional to 6,333.48, 8,740.14 and 3,538.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,333.48 : 8,740.14 = 3,538.98 : x
2. Step 2: Convert to fraction form
   6,333.48/8,740.14 = 3,538.98/x
3. Step 3: Cross multiply
   6,333.48x = 8,740.14 × 3,538.98
4. Step 4: Simplify right side
   6,333.48x = 30,931,180.66
5. Step 5: Solve for x
   x = 30,931,180.66/6,333.48
6. Step 6: Final answer
   x = 4,883.76