Finding the Fourth Proportional to 8,837.69, 12,196.02 and 4,858.87

Step by Step Solution

1. Step 1: Write the proportion equation
   8,837.69 : 12,196.02 = 4,858.87 : x
2. Step 2: Convert to fraction form
   8,837.69/12,196.02 = 4,858.87/x
3. Step 3: Cross multiply
   8,837.69x = 12,196.02 × 4,858.87
4. Step 4: Simplify right side
   8,837.69x = 59,258,875.70
5. Step 5: Solve for x
   x = 59,258,875.70/8,837.69
6. Step 6: Final answer
   x = 6,705.24