Finding the Fourth Proportional to 8,958.49, 12,362.86 and 4,925.49

Step by Step Solution

1. Step 1: Write the proportion equation
   8,958.49 : 12,362.86 = 4,925.49 : x
2. Step 2: Convert to fraction form
   8,958.49/12,362.86 = 4,925.49/x
3. Step 3: Cross multiply
   8,958.49x = 12,362.86 × 4,925.49
4. Step 4: Simplify right side
   8,958.49x = 60,893,112.33
5. Step 5: Solve for x
   x = 60,893,112.33/8,958.49
6. Step 6: Final answer
   x = 6,797.25