Finding the Fourth Proportional to 6,763.50, 10,138.41 and 3,248.37

Step by Step Solution

1. Step 1: Write the proportion equation
   6,763.50 : 10,138.41 = 3,248.37 : x
2. Step 2: Convert to fraction form
   6,763.50/10,138.41 = 3,248.37/x
3. Step 3: Cross multiply
   6,763.50x = 10,138.41 × 3,248.37
4. Step 4: Simplify right side
   6,763.50x = 32,933,306.89
5. Step 5: Solve for x
   x = 32,933,306.89/6,763.50
6. Step 6: Final answer
   x = 4,869.27