Finding the Fourth Proportional to 8,074.59, 12,097.55 and 6,892.73

Step by Step Solution

1. Step 1: Write the proportion equation
   8,074.59 : 12,097.55 = 6,892.73 : x
2. Step 2: Convert to fraction form
   8,074.59/12,097.55 = 6,892.73/x
3. Step 3: Cross multiply
   8,074.59x = 12,097.55 × 6,892.73
4. Step 4: Simplify right side
   8,074.59x = 83,385,147.92
5. Step 5: Solve for x
   x = 83,385,147.92/8,074.59
6. Step 6: Final answer
   x = 10,326.86