Finding the Fourth Proportional to 8,932.10, 12,325.41 and 4,953.12

Step by Step Solution

1. Step 1: Write the proportion equation
   8,932.10 : 12,325.41 = 4,953.12 : x
2. Step 2: Convert to fraction form
   8,932.10/12,325.41 = 4,953.12/x
3. Step 3: Cross multiply
   8,932.10x = 12,325.41 × 4,953.12
4. Step 4: Simplify right side
   8,932.10x = 61,049,234.78
5. Step 5: Solve for x
   x = 61,049,234.78/8,932.10
6. Step 6: Final answer
   x = 6,834.82