Finding the Fourth Proportional to 6,384.80, 8,806.72 and 4,024.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,384.80 : 8,806.72 = 4,024.96 : x
2. Step 2: Convert to fraction form
   6,384.80/8,806.72 = 4,024.96/x
3. Step 3: Cross multiply
   6,384.80x = 8,806.72 × 4,024.96
4. Step 4: Simplify right side
   6,384.80x = 35,446,695.73
5. Step 5: Solve for x
   x = 35,446,695.73/6,384.80
6. Step 6: Final answer
   x = 5,551.73