Finding the Fourth Proportional to 6,101.30, 8,419.46 and 3,448.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,101.30 : 8,419.46 = 3,448.56 : x
2. Step 2: Convert to fraction form
   6,101.30/8,419.46 = 3,448.56/x
3. Step 3: Cross multiply
   6,101.30x = 8,419.46 × 3,448.56
4. Step 4: Simplify right side
   6,101.30x = 29,035,012.98
5. Step 5: Solve for x
   x = 29,035,012.98/6,101.30
6. Step 6: Final answer
   x = 4,758.82