Finding the Fourth Proportional to 8,933.43, 12,327.71 and 4,954.45

Step by Step Solution

1. Step 1: Write the proportion equation
   8,933.43 : 12,327.71 = 4,954.45 : x
2. Step 2: Convert to fraction form
   8,933.43/12,327.71 = 4,954.45/x
3. Step 3: Cross multiply
   8,933.43x = 12,327.71 × 4,954.45
4. Step 4: Simplify right side
   8,933.43x = 61,077,022.81
5. Step 5: Solve for x
   x = 61,077,022.81/8,933.43
6. Step 6: Final answer
   x = 6,836.91