Finding the Fourth Proportional to 23,725.48, 35,585.16 and 10,574.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,725.48 : 35,585.16 = 10,574.88 : x
2. Step 2: Convert to fraction form
   23,725.48/35,585.16 = 10,574.88/x
3. Step 3: Cross multiply
   23,725.48x = 35,585.16 × 10,574.88
4. Step 4: Simplify right side
   23,725.48x = 376,308,796.78
5. Step 5: Solve for x
   x = 376,308,796.78/23,725.48
6. Step 6: Final answer
   x = 15,860.96