Finding the Fourth Proportional to 12,733.58, 17,571.46 and 7,068.12

Step by Step Solution

1. Step 1: Write the proportion equation
   12,733.58 : 17,571.46 = 7,068.12 : x
2. Step 2: Convert to fraction form
   12,733.58/17,571.46 = 7,068.12/x
3. Step 3: Cross multiply
   12,733.58x = 17,571.46 × 7,068.12
4. Step 4: Simplify right side
   12,733.58x = 124,197,187.86
5. Step 5: Solve for x
   x = 124,197,187.86/12,733.58
6. Step 6: Final answer
   x = 9,753.52