Finding the Fourth Proportional to 8,932.43, 12,326.33 and 4,953.45

Step by Step Solution

1. Step 1: Write the proportion equation
   8,932.43 : 12,326.33 = 4,953.45 : x
2. Step 2: Convert to fraction form
   8,932.43/12,326.33 = 4,953.45/x
3. Step 3: Cross multiply
   8,932.43x = 12,326.33 × 4,953.45
4. Step 4: Simplify right side
   8,932.43x = 61,057,890.08
5. Step 5: Solve for x
   x = 61,057,890.08/8,932.43
6. Step 6: Final answer
   x = 6,835.53