Finding the Fourth Proportional to 23,672.73, 35,498.16 and 8,871.06

Step by Step Solution

1. Step 1: Write the proportion equation
   23,672.73 : 35,498.16 = 8,871.06 : x
2. Step 2: Convert to fraction form
   23,672.73/35,498.16 = 8,871.06/x
3. Step 3: Cross multiply
   23,672.73x = 35,498.16 × 8,871.06
4. Step 4: Simplify right side
   23,672.73x = 314,906,307.25
5. Step 5: Solve for x
   x = 314,906,307.25/23,672.73
6. Step 6: Final answer
   x = 13,302.49