Finding the Fourth Proportional to 9,123.35, 12,581.64 and 5,933.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,123.35 : 12,581.64 = 5,933.28 : x
2. Step 2: Convert to fraction form
   9,123.35/12,581.64 = 5,933.28/x
3. Step 3: Cross multiply
   9,123.35x = 12,581.64 × 5,933.28
4. Step 4: Simplify right side
   9,123.35x = 74,650,392.98
5. Step 5: Solve for x
   x = 74,650,392.98/9,123.35
6. Step 6: Final answer
   x = 8,182.35