Finding the Fourth Proportional to 22,043.07, 33,068.72 and 7,262.39

Step by Step Solution

1. Step 1: Write the proportion equation
   22,043.07 : 33,068.72 = 7,262.39 : x
2. Step 2: Convert to fraction form
   22,043.07/33,068.72 = 7,262.39/x
3. Step 3: Cross multiply
   22,043.07x = 33,068.72 × 7,262.39
4. Step 4: Simplify right side
   22,043.07x = 240,158,042.27
5. Step 5: Solve for x
   x = 240,158,042.27/22,043.07
6. Step 6: Final answer
   x = 10,894.95