Finding the Fourth Proportional to 34,651.17, 51,984.56 and 10,960.15

Step by Step Solution

1. Step 1: Write the proportion equation
   34,651.17 : 51,984.56 = 10,960.15 : x
2. Step 2: Convert to fraction form
   34,651.17/51,984.56 = 10,960.15/x
3. Step 3: Cross multiply
   34,651.17x = 51,984.56 × 10,960.15
4. Step 4: Simplify right side
   34,651.17x = 569,758,575.28
5. Step 5: Solve for x
   x = 569,758,575.28/34,651.17
6. Step 6: Final answer
   x = 16,442.69