Finding the Fourth Proportional to 8,837.34, 12,196.31 and 4,859.23

Step by Step Solution

1. Step 1: Write the proportion equation
   8,837.34 : 12,196.31 = 4,859.23 : x
2. Step 2: Convert to fraction form
   8,837.34/12,196.31 = 4,859.23/x
3. Step 3: Cross multiply
   8,837.34x = 12,196.31 × 4,859.23
4. Step 4: Simplify right side
   8,837.34x = 59,264,675.44
5. Step 5: Solve for x
   x = 59,264,675.44/8,837.34
6. Step 6: Final answer
   x = 6,706.17