Finding the Fourth Proportional to 11,233.34, 15,506.98 and 7,256.39

Step by Step Solution

1. Step 1: Write the proportion equation
   11,233.34 : 15,506.98 = 7,256.39 : x
2. Step 2: Convert to fraction form
   11,233.34/15,506.98 = 7,256.39/x
3. Step 3: Cross multiply
   11,233.34x = 15,506.98 × 7,256.39
4. Step 4: Simplify right side
   11,233.34x = 112,524,694.60
5. Step 5: Solve for x
   x = 112,524,694.60/11,233.34
6. Step 6: Final answer
   x = 10,017.03