Finding the Fourth Proportional to 8,934.51, 12,333.69 and 5,749.32

Step by Step Solution

1. Step 1: Write the proportion equation
   8,934.51 : 12,333.69 = 5,749.32 : x
2. Step 2: Convert to fraction form
   8,934.51/12,333.69 = 5,749.32/x
3. Step 3: Cross multiply
   8,934.51x = 12,333.69 × 5,749.32
4. Step 4: Simplify right side
   8,934.51x = 70,910,330.59
5. Step 5: Solve for x
   x = 70,910,330.59/8,934.51
6. Step 6: Final answer
   x = 7,936.68