Finding the Fourth Proportional to 23,271.46, 34,911.12 and 10,786.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,271.46 : 34,911.12 = 10,786.42 : x
2. Step 2: Convert to fraction form
   23,271.46/34,911.12 = 10,786.42/x
3. Step 3: Cross multiply
   23,271.46x = 34,911.12 × 10,786.42
4. Step 4: Simplify right side
   23,271.46x = 376,566,002.99
5. Step 5: Solve for x
   x = 376,566,002.99/23,271.46
6. Step 6: Final answer
   x = 16,181.45