Finding the Fourth Proportional to 9,462.56, 13,058.56 and 5,270.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,462.56 : 13,058.56 = 5,270.96 : x
2. Step 2: Convert to fraction form
   9,462.56/13,058.56 = 5,270.96/x
3. Step 3: Cross multiply
   9,462.56x = 13,058.56 × 5,270.96
4. Step 4: Simplify right side
   9,462.56x = 68,831,147.42
5. Step 5: Solve for x
   x = 68,831,147.42/9,462.56
6. Step 6: Final answer
   x = 7,274.05