Finding the Fourth Proportional to 22,490.82, 33,734.61 and 10,007.10

Step by Step Solution

1. Step 1: Write the proportion equation
   22,490.82 : 33,734.61 = 10,007.10 : x
2. Step 2: Convert to fraction form
   22,490.82/33,734.61 = 10,007.10/x
3. Step 3: Cross multiply
   22,490.82x = 33,734.61 × 10,007.10
4. Step 4: Simplify right side
   22,490.82x = 337,585,615.73
5. Step 5: Solve for x
   x = 337,585,615.73/22,490.82
6. Step 6: Final answer
   x = 15,009.93