Finding the Fourth Proportional to 6,883.20, 10,322.37 and 2,499.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,883.20 : 10,322.37 = 2,499.48 : x
2. Step 2: Convert to fraction form
   6,883.20/10,322.37 = 2,499.48/x
3. Step 3: Cross multiply
   6,883.20x = 10,322.37 × 2,499.48
4. Step 4: Simplify right side
   6,883.20x = 25,800,557.37
5. Step 5: Solve for x
   x = 25,800,557.37/6,883.20
6. Step 6: Final answer
   x = 3,748.34