Finding the Fourth Proportional to 14,315.03, 19,754.71 and 7,942.59

Step by Step Solution

1. Step 1: Write the proportion equation
   14,315.03 : 19,754.71 = 7,942.59 : x
2. Step 2: Convert to fraction form
   14,315.03/19,754.71 = 7,942.59/x
3. Step 3: Cross multiply
   14,315.03x = 19,754.71 × 7,942.59
4. Step 4: Simplify right side
   14,315.03x = 156,903,542.24
5. Step 5: Solve for x
   x = 156,903,542.24/14,315.03
6. Step 6: Final answer
   x = 10,960.76