Finding the Fourth Proportional to 23,238, 34,861.32 and 10,926

Step by Step Solution

1. Step 1: Write the proportion equation
   23,238 : 34,861.32 = 10,926 : x
2. Step 2: Convert to fraction form
   23,238/34,861.32 = 10,926/x
3. Step 3: Cross multiply
   23,238x = 34,861.32 × 10,926
4. Step 4: Simplify right side
   23,238x = 380,894,782.32
5. Step 5: Solve for x
   x = 380,894,782.32/23,238
6. Step 6: Final answer
   x = 16,391.03