Finding the Fourth Proportional to 8,775.96, 12,110.83 and 4,797.07

Step by Step Solution

1. Step 1: Write the proportion equation
   8,775.96 : 12,110.83 = 4,797.07 : x
2. Step 2: Convert to fraction form
   8,775.96/12,110.83 = 4,797.07/x
3. Step 3: Cross multiply
   8,775.96x = 12,110.83 × 4,797.07
4. Step 4: Simplify right side
   8,775.96x = 58,096,499.27
5. Step 5: Solve for x
   x = 58,096,499.27/8,775.96
6. Step 6: Final answer
   x = 6,619.96