Finding the Fourth Proportional to 34,616.67, 51,908.59 and 17,960.05

Step by Step Solution

1. Step 1: Write the proportion equation
   34,616.67 : 51,908.59 = 17,960.05 : x
2. Step 2: Convert to fraction form
   34,616.67/51,908.59 = 17,960.05/x
3. Step 3: Cross multiply
   34,616.67x = 51,908.59 × 17,960.05
4. Step 4: Simplify right side
   34,616.67x = 932,280,871.83
5. Step 5: Solve for x
   x = 932,280,871.83/34,616.67
6. Step 6: Final answer
   x = 26,931.56