Finding the Fourth Proportional to 10,698.43, 14,758.86 and 6,922.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,698.43 : 14,758.86 = 6,922.82 : x
2. Step 2: Convert to fraction form
   10,698.43/14,758.86 = 6,922.82/x
3. Step 3: Cross multiply
   10,698.43x = 14,758.86 × 6,922.82
4. Step 4: Simplify right side
   10,698.43x = 102,172,857.39
5. Step 5: Solve for x
   x = 102,172,857.39/10,698.43
6. Step 6: Final answer
   x = 9,550.27