Finding the Fourth Proportional to 11,673.71, 17,510.64 and 2,908.62

Step by Step Solution

1. Step 1: Write the proportion equation
   11,673.71 : 17,510.64 = 2,908.62 : x
2. Step 2: Convert to fraction form
   11,673.71/17,510.64 = 2,908.62/x
3. Step 3: Cross multiply
   11,673.71x = 17,510.64 × 2,908.62
4. Step 4: Simplify right side
   11,673.71x = 50,931,797.72
5. Step 5: Solve for x
   x = 50,931,797.72/11,673.71
6. Step 6: Final answer
   x = 4,362.95