Finding the Fourth Proportional to 22,065.33, 33,112.58 and 10,379.46

Step by Step Solution

1. Step 1: Write the proportion equation
   22,065.33 : 33,112.58 = 10,379.46 : x
2. Step 2: Convert to fraction form
   22,065.33/33,112.58 = 10,379.46/x
3. Step 3: Cross multiply
   22,065.33x = 33,112.58 × 10,379.46
4. Step 4: Simplify right side
   22,065.33x = 343,690,647.71
5. Step 5: Solve for x
   x = 343,690,647.71/22,065.33
6. Step 6: Final answer
   x = 15,576.05