Finding the Fourth Proportional to 8,773.20, 12,106.50 and 4,793.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,773.20 : 12,106.50 = 4,793.52 : x
2. Step 2: Convert to fraction form
   8,773.20/12,106.50 = 4,793.52/x
3. Step 3: Cross multiply
   8,773.20x = 12,106.50 × 4,793.52
4. Step 4: Simplify right side
   8,773.20x = 58,032,749.88
5. Step 5: Solve for x
   x = 58,032,749.88/8,773.20
6. Step 6: Final answer
   x = 6,614.78