Finding the Fourth Proportional to 8,834.79, 12,191.79 and 4,801.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,834.79 : 12,191.79 = 4,801.50 : x
2. Step 2: Convert to fraction form
   8,834.79/12,191.79 = 4,801.50/x
3. Step 3: Cross multiply
   8,834.79x = 12,191.79 × 4,801.50
4. Step 4: Simplify right side
   8,834.79x = 58,538,879.69
5. Step 5: Solve for x
   x = 58,538,879.69/8,834.79
6. Step 6: Final answer
   x = 6,625.95