Finding the Fourth Proportional to 34,496.56, 51,743.78 and 9,538.12

Step by Step Solution

1. Step 1: Write the proportion equation
   34,496.56 : 51,743.78 = 9,538.12 : x
2. Step 2: Convert to fraction form
   34,496.56/51,743.78 = 9,538.12/x
3. Step 3: Cross multiply
   34,496.56x = 51,743.78 × 9,538.12
4. Step 4: Simplify right side
   34,496.56x = 493,538,382.89
5. Step 5: Solve for x
   x = 493,538,382.89/34,496.56
6. Step 6: Final answer
   x = 14,306.89