Finding the Fourth Proportional to 6,080.24, 8,388.56 and 3,426.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,080.24 : 8,388.56 = 3,426.98 : x
2. Step 2: Convert to fraction form
   6,080.24/8,388.56 = 3,426.98/x
3. Step 3: Cross multiply
   6,080.24x = 8,388.56 × 3,426.98
4. Step 4: Simplify right side
   6,080.24x = 28,747,368.27
5. Step 5: Solve for x
   x = 28,747,368.27/6,080.24
6. Step 6: Final answer
   x = 4,728.00