Finding the Fourth Proportional to 8,834.07, 12,196.47 and 6,709.71

Step by Step Solution

1. Step 1: Write the proportion equation
   8,834.07 : 12,196.47 = 6,709.71 : x
2. Step 2: Convert to fraction form
   8,834.07/12,196.47 = 6,709.71/x
3. Step 3: Cross multiply
   8,834.07x = 12,196.47 × 6,709.71
4. Step 4: Simplify right side
   8,834.07x = 81,834,776.72
5. Step 5: Solve for x
   x = 81,834,776.72/8,834.07
6. Step 6: Final answer
   x = 9,263.54