Finding the Fourth Proportional to 6,100.95, 8,419.43 and 3,448.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,100.95 : 8,419.43 = 3,448.34 : x
2. Step 2: Convert to fraction form
   6,100.95/8,419.43 = 3,448.34/x
3. Step 3: Cross multiply
   6,100.95x = 8,419.43 × 3,448.34
4. Step 4: Simplify right side
   6,100.95x = 29,033,057.25
5. Step 5: Solve for x
   x = 29,033,057.25/6,100.95
6. Step 6: Final answer
   x = 4,758.78