Finding the Fourth Proportional to 10,233.27, 15,325.20 and 5,837.40

Step by Step Solution

1. Step 1: Write the proportion equation
   10,233.27 : 15,325.20 = 5,837.40 : x
2. Step 2: Convert to fraction form
   10,233.27/15,325.20 = 5,837.40/x
3. Step 3: Cross multiply
   10,233.27x = 15,325.20 × 5,837.40
4. Step 4: Simplify right side
   10,233.27x = 89,459,322.48
5. Step 5: Solve for x
   x = 89,459,322.48/10,233.27
6. Step 6: Final answer
   x = 8,742.01