Finding the Fourth Proportional to 8,952.98, 12,355.38 and 4,974.37

Step by Step Solution

1. Step 1: Write the proportion equation
   8,952.98 : 12,355.38 = 4,974.37 : x
2. Step 2: Convert to fraction form
   8,952.98/12,355.38 = 4,974.37/x
3. Step 3: Cross multiply
   8,952.98x = 12,355.38 × 4,974.37
4. Step 4: Simplify right side
   8,952.98x = 61,460,200.72
5. Step 5: Solve for x
   x = 61,460,200.72/8,952.98
6. Step 6: Final answer
   x = 6,864.78