Finding the Fourth Proportional to 6,100.89, 8,419.14 and 3,448.86

Step by Step Solution

1. Step 1: Write the proportion equation
   6,100.89 : 8,419.14 = 3,448.86 : x
2. Step 2: Convert to fraction form
   6,100.89/8,419.14 = 3,448.86/x
3. Step 3: Cross multiply
   6,100.89x = 8,419.14 × 3,448.86
4. Step 4: Simplify right side
   6,100.89x = 29,036,435.18
5. Step 5: Solve for x
   x = 29,036,435.18/6,100.89
6. Step 6: Final answer
   x = 4,759.38