Finding the Fourth Proportional to 22,047.68, 33,076.36 and 7,256

Step by Step Solution

1. Step 1: Write the proportion equation
   22,047.68 : 33,076.36 = 7,256 : x
2. Step 2: Convert to fraction form
   22,047.68/33,076.36 = 7,256/x
3. Step 3: Cross multiply
   22,047.68x = 33,076.36 × 7,256
4. Step 4: Simplify right side
   22,047.68x = 240,002,068.16
5. Step 5: Solve for x
   x = 240,002,068.16/22,047.68
6. Step 6: Final answer
   x = 10,885.59