Finding the Fourth Proportional to 23,921.32, 35,883.82 and 7,282.78

Step by Step Solution

1. Step 1: Write the proportion equation
   23,921.32 : 35,883.82 = 7,282.78 : x
2. Step 2: Convert to fraction form
   23,921.32/35,883.82 = 7,282.78/x
3. Step 3: Cross multiply
   23,921.32x = 35,883.82 × 7,282.78
4. Step 4: Simplify right side
   23,921.32x = 261,333,966.62
5. Step 5: Solve for x
   x = 261,333,966.62/23,921.32
6. Step 6: Final answer
   x = 10,924.73