Finding the Fourth Proportional to 6,896.01, 10,340.43 and 3,384.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,896.01 : 10,340.43 = 3,384.48 : x
2. Step 2: Convert to fraction form
   6,896.01/10,340.43 = 3,384.48/x
3. Step 3: Cross multiply
   6,896.01x = 10,340.43 × 3,384.48
4. Step 4: Simplify right side
   6,896.01x = 34,996,978.53
5. Step 5: Solve for x
   x = 34,996,978.53/6,896.01
6. Step 6: Final answer
   x = 5,074.96