Finding the Fourth Proportional to 8,855.00, 12,219.41 and 4,875.35

Step by Step Solution

1. Step 1: Write the proportion equation
   8,855.00 : 12,219.41 = 4,875.35 : x
2. Step 2: Convert to fraction form
   8,855.00/12,219.41 = 4,875.35/x
3. Step 3: Cross multiply
   8,855.00x = 12,219.41 × 4,875.35
4. Step 4: Simplify right side
   8,855.00x = 59,573,943.28
5. Step 5: Solve for x
   x = 59,573,943.28/8,855.00
6. Step 6: Final answer
   x = 6,727.72