Finding the Fourth Proportional to 8,793.27, 12,134.72 and 4,814.39

Step by Step Solution

1. Step 1: Write the proportion equation
   8,793.27 : 12,134.72 = 4,814.39 : x
2. Step 2: Convert to fraction form
   8,793.27/12,134.72 = 4,814.39/x
3. Step 3: Cross multiply
   8,793.27x = 12,134.72 × 4,814.39
4. Step 4: Simplify right side
   8,793.27x = 58,421,225.98
5. Step 5: Solve for x
   x = 58,421,225.98/8,793.27
6. Step 6: Final answer
   x = 6,643.85