Finding the Fourth Proportional to 9,233, 12,741.56 and 5,921

Step by Step Solution

1. Step 1: Write the proportion equation
   9,233 : 12,741.56 = 5,921 : x
2. Step 2: Convert to fraction form
   9,233/12,741.56 = 5,921/x
3. Step 3: Cross multiply
   9,233x = 12,741.56 × 5,921
4. Step 4: Simplify right side
   9,233x = 75,442,776.76
5. Step 5: Solve for x
   x = 75,442,776.76/9,233
6. Step 6: Final answer
   x = 8,170.99