Finding the Fourth Proportional to 6,335.61, 8,741.00 and 4,100.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,335.61 : 8,741.00 = 4,100.31 : x
2. Step 2: Convert to fraction form
   6,335.61/8,741.00 = 4,100.31/x
3. Step 3: Cross multiply
   6,335.61x = 8,741.00 × 4,100.31
4. Step 4: Simplify right side
   6,335.61x = 35,840,745.50
5. Step 5: Solve for x
   x = 35,840,745.50/6,335.61
6. Step 6: Final answer
   x = 5,657.04