Finding the Fourth Proportional to 12,100.62, 16,694.77 and 6,794.31

Step by Step Solution

1. Step 1: Write the proportion equation
   12,100.62 : 16,694.77 = 6,794.31 : x
2. Step 2: Convert to fraction form
   12,100.62/16,694.77 = 6,794.31/x
3. Step 3: Cross multiply
   12,100.62x = 16,694.77 × 6,794.31
4. Step 4: Simplify right side
   12,100.62x = 113,429,442.76
5. Step 5: Solve for x
   x = 113,429,442.76/12,100.62
6. Step 6: Final answer
   x = 9,373.85