Finding the Fourth Proportional to 6,012.71, 8,297.02 and 3,494.01

Step by Step Solution

1. Step 1: Write the proportion equation
   6,012.71 : 8,297.02 = 3,494.01 : x
2. Step 2: Convert to fraction form
   6,012.71/8,297.02 = 3,494.01/x
3. Step 3: Cross multiply
   6,012.71x = 8,297.02 × 3,494.01
4. Step 4: Simplify right side
   6,012.71x = 28,989,870.85
5. Step 5: Solve for x
   x = 28,989,870.85/6,012.71
6. Step 6: Final answer
   x = 4,821.43