Finding the Fourth Proportional to 8,934.30, 12,329.04 and 4,955.18

Step by Step Solution

1. Step 1: Write the proportion equation
   8,934.30 : 12,329.04 = 4,955.18 : x
2. Step 2: Convert to fraction form
   8,934.30/12,329.04 = 4,955.18/x
3. Step 3: Cross multiply
   8,934.30x = 12,329.04 × 4,955.18
4. Step 4: Simplify right side
   8,934.30x = 61,092,612.43
5. Step 5: Solve for x
   x = 61,092,612.43/8,934.30
6. Step 6: Final answer
   x = 6,837.99