Finding the Fourth Proportional to 34,287.93, 51,436.01 and 12,096.72

Step by Step Solution

1. Step 1: Write the proportion equation
   34,287.93 : 51,436.01 = 12,096.72 : x
2. Step 2: Convert to fraction form
   34,287.93/51,436.01 = 12,096.72/x
3. Step 3: Cross multiply
   34,287.93x = 51,436.01 × 12,096.72
4. Step 4: Simplify right side
   34,287.93x = 622,206,950.40
5. Step 5: Solve for x
   x = 622,206,950.40/34,287.93
6. Step 6: Final answer
   x = 18,146.53