Finding the Fourth Proportional to 8,373.22, 12,546.52 and 4,424.34

Step by Step Solution

1. Step 1: Write the proportion equation
   8,373.22 : 12,546.52 = 4,424.34 : x
2. Step 2: Convert to fraction form
   8,373.22/12,546.52 = 4,424.34/x
3. Step 3: Cross multiply
   8,373.22x = 12,546.52 × 4,424.34
4. Step 4: Simplify right side
   8,373.22x = 55,510,070.30
5. Step 5: Solve for x
   x = 55,510,070.30/8,373.22
6. Step 6: Final answer
   x = 6,629.48