Finding the Fourth Proportional to 11,414.22, 15,753.69 and 7,386

Step by Step Solution

1. Step 1: Write the proportion equation
   11,414.22 : 15,753.69 = 7,386 : x
2. Step 2: Convert to fraction form
   11,414.22/15,753.69 = 7,386/x
3. Step 3: Cross multiply
   11,414.22x = 15,753.69 × 7,386
4. Step 4: Simplify right side
   11,414.22x = 116,356,754.34
5. Step 5: Solve for x
   x = 116,356,754.34/11,414.22
6. Step 6: Final answer
   x = 10,194.02