Finding the Fourth Proportional to 22,901.69, 34,364.25 and 10,907.42

Step by Step Solution

1. Step 1: Write the proportion equation
   22,901.69 : 34,364.25 = 10,907.42 : x
2. Step 2: Convert to fraction form
   22,901.69/34,364.25 = 10,907.42/x
3. Step 3: Cross multiply
   22,901.69x = 34,364.25 × 10,907.42
4. Step 4: Simplify right side
   22,901.69x = 374,825,307.74
5. Step 5: Solve for x
   x = 374,825,307.74/22,901.69
6. Step 6: Final answer
   x = 16,366.71