Finding the Fourth Proportional to 6,488.99, 9,736.56 and 3,367.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,488.99 : 9,736.56 = 3,367.34 : x
2. Step 2: Convert to fraction form
   6,488.99/9,736.56 = 3,367.34/x
3. Step 3: Cross multiply
   6,488.99x = 9,736.56 × 3,367.34
4. Step 4: Simplify right side
   6,488.99x = 32,786,259.27
5. Step 5: Solve for x
   x = 32,786,259.27/6,488.99
6. Step 6: Final answer
   x = 5,052.60