Finding the Fourth Proportional to 6,100.94, 8,419.46 and 3,448.28

Step by Step Solution

1. Step 1: Write the proportion equation
   6,100.94 : 8,419.46 = 3,448.28 : x
2. Step 2: Convert to fraction form
   6,100.94/8,419.46 = 3,448.28/x
3. Step 3: Cross multiply
   6,100.94x = 8,419.46 × 3,448.28
4. Step 4: Simplify right side
   6,100.94x = 29,032,655.53
5. Step 5: Solve for x
   x = 29,032,655.53/6,100.94
6. Step 6: Final answer
   x = 4,758.72