Finding the Fourth Proportional to 6,882.76, 9,498.73 and 3,898.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,882.76 : 9,498.73 = 3,898.52 : x
2. Step 2: Convert to fraction form
   6,882.76/9,498.73 = 3,898.52/x
3. Step 3: Cross multiply
   6,882.76x = 9,498.73 × 3,898.52
4. Step 4: Simplify right side
   6,882.76x = 37,030,988.88
5. Step 5: Solve for x
   x = 37,030,988.88/6,882.76
6. Step 6: Final answer
   x = 5,380.25