Finding the Fourth Proportional to 23,445.33, 35,150.99 and 10,958.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,445.33 : 35,150.99 = 10,958.37 : x
2. Step 2: Convert to fraction form
   23,445.33/35,150.99 = 10,958.37/x
3. Step 3: Cross multiply
   23,445.33x = 35,150.99 × 10,958.37
4. Step 4: Simplify right side
   23,445.33x = 385,197,499.49
5. Step 5: Solve for x
   x = 385,197,499.49/23,445.33
6. Step 6: Final answer
   x = 16,429.60