Finding the Fourth Proportional to 23,499.99, 35,261.46 and 10,350.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,499.99 : 35,261.46 = 10,350.72 : x
2. Step 2: Convert to fraction form
   23,499.99/35,261.46 = 10,350.72/x
3. Step 3: Cross multiply
   23,499.99x = 35,261.46 × 10,350.72
4. Step 4: Simplify right side
   23,499.99x = 364,981,499.25
5. Step 5: Solve for x
   x = 364,981,499.25/23,499.99
6. Step 6: Final answer
   x = 15,531.13