Finding the Fourth Proportional to 6,103.39, 8,422.63 and 3,451.32

Step by Step Solution

1. Step 1: Write the proportion equation
   6,103.39 : 8,422.63 = 3,451.32 : x
2. Step 2: Convert to fraction form
   6,103.39/8,422.63 = 3,451.32/x
3. Step 3: Cross multiply
   6,103.39x = 8,422.63 × 3,451.32
4. Step 4: Simplify right side
   6,103.39x = 29,069,191.37
5. Step 5: Solve for x
   x = 29,069,191.37/6,103.39
6. Step 6: Final answer
   x = 4,762.79