Finding the Fourth Proportional to 23,189.10, 34,756.76 and 10,682.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,189.10 : 34,756.76 = 10,682.88 : x
2. Step 2: Convert to fraction form
   23,189.10/34,756.76 = 10,682.88/x
3. Step 3: Cross multiply
   23,189.10x = 34,756.76 × 10,682.88
4. Step 4: Simplify right side
   23,189.10x = 371,302,296.27
5. Step 5: Solve for x
   x = 371,302,296.27/23,189.10
6. Step 6: Final answer
   x = 16,011.93