Finding the Fourth Proportional to 8,835.94, 12,194.04 and 4,857.58

Step by Step Solution

1. Step 1: Write the proportion equation
   8,835.94 : 12,194.04 = 4,857.58 : x
2. Step 2: Convert to fraction form
   8,835.94/12,194.04 = 4,857.58/x
3. Step 3: Cross multiply
   8,835.94x = 12,194.04 × 4,857.58
4. Step 4: Simplify right side
   8,835.94x = 59,233,524.82
5. Step 5: Solve for x
   x = 59,233,524.82/8,835.94
6. Step 6: Final answer
   x = 6,703.70