Finding the Fourth Proportional to 22,053.60, 33,076.48 and 7,262.72

Step by Step Solution

1. Step 1: Write the proportion equation
   22,053.60 : 33,076.48 = 7,262.72 : x
2. Step 2: Convert to fraction form
   22,053.60/33,076.48 = 7,262.72/x
3. Step 3: Cross multiply
   22,053.60x = 33,076.48 × 7,262.72
4. Step 4: Simplify right side
   22,053.60x = 240,225,212.83
5. Step 5: Solve for x
   x = 240,225,212.83/22,053.60
6. Step 6: Final answer
   x = 10,892.79