Finding the Fourth Proportional to 8,837.98, 12,196.74 and 4,859.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,837.98 : 12,196.74 = 4,859.50 : x
2. Step 2: Convert to fraction form
   8,837.98/12,196.74 = 4,859.50/x
3. Step 3: Cross multiply
   8,837.98x = 12,196.74 × 4,859.50
4. Step 4: Simplify right side
   8,837.98x = 59,270,058.03
5. Step 5: Solve for x
   x = 59,270,058.03/8,837.98
6. Step 6: Final answer
   x = 6,706.29