Finding the Fourth Proportional to 6,103.30, 8,422.22 and 3,450.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,103.30 : 8,422.22 = 3,450.56 : x
2. Step 2: Convert to fraction form
   6,103.30/8,422.22 = 3,450.56/x
3. Step 3: Cross multiply
   6,103.30x = 8,422.22 × 3,450.56
4. Step 4: Simplify right side
   6,103.30x = 29,061,375.44
5. Step 5: Solve for x
   x = 29,061,375.44/6,103.30
6. Step 6: Final answer
   x = 4,761.58