Finding the Fourth Proportional to 6,384.17, 8,802.89 and 4,495.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,384.17 : 8,802.89 = 4,495.15 : x
2. Step 2: Convert to fraction form
   6,384.17/8,802.89 = 4,495.15/x
3. Step 3: Cross multiply
   6,384.17x = 8,802.89 × 4,495.15
4. Step 4: Simplify right side
   6,384.17x = 39,570,341.65
5. Step 5: Solve for x
   x = 39,570,341.65/6,384.17
6. Step 6: Final answer
   x = 6,198.19