Finding the Fourth Proportional to 6,310.50, 9,467.59 and 1,868.28

Step by Step Solution

1. Step 1: Write the proportion equation
   6,310.50 : 9,467.59 = 1,868.28 : x
2. Step 2: Convert to fraction form
   6,310.50/9,467.59 = 1,868.28/x
3. Step 3: Cross multiply
   6,310.50x = 9,467.59 × 1,868.28
4. Step 4: Simplify right side
   6,310.50x = 17,688,109.05
5. Step 5: Solve for x
   x = 17,688,109.05/6,310.50
6. Step 6: Final answer
   x = 2,802.96