Finding the Fourth Proportional to 6,297.06, 8,685.98 and 3,777.46

Step by Step Solution

1. Step 1: Write the proportion equation
   6,297.06 : 8,685.98 = 3,777.46 : x
2. Step 2: Convert to fraction form
   6,297.06/8,685.98 = 3,777.46/x
3. Step 3: Cross multiply
   6,297.06x = 8,685.98 × 3,777.46
4. Step 4: Simplify right side
   6,297.06x = 32,810,942.01
5. Step 5: Solve for x
   x = 32,810,942.01/6,297.06
6. Step 6: Final answer
   x = 5,210.52