Finding the Fourth Proportional to 8,835.30, 12,192.72 and 4,856.41

Step by Step Solution

1. Step 1: Write the proportion equation
   8,835.30 : 12,192.72 = 4,856.41 : x
2. Step 2: Convert to fraction form
   8,835.30/12,192.72 = 4,856.41/x
3. Step 3: Cross multiply
   8,835.30x = 12,192.72 × 4,856.41
4. Step 4: Simplify right side
   8,835.30x = 59,212,762.09
5. Step 5: Solve for x
   x = 59,212,762.09/8,835.30
6. Step 6: Final answer
   x = 6,701.84