Finding the Fourth Proportional to 12,073.02, 16,654.59 and 8,046.78

Step by Step Solution

1. Step 1: Write the proportion equation
   12,073.02 : 16,654.59 = 8,046.78 : x
2. Step 2: Convert to fraction form
   12,073.02/16,654.59 = 8,046.78/x
3. Step 3: Cross multiply
   12,073.02x = 16,654.59 × 8,046.78
4. Step 4: Simplify right side
   12,073.02x = 134,015,821.72
5. Step 5: Solve for x
   x = 134,015,821.72/12,073.02
6. Step 6: Final answer
   x = 11,100.44