Finding the Fourth Proportional to 23,167.72, 34,756.70 and 10,849

Step by Step Solution

1. Step 1: Write the proportion equation
   23,167.72 : 34,756.70 = 10,849 : x
2. Step 2: Convert to fraction form
   23,167.72/34,756.70 = 10,849/x
3. Step 3: Cross multiply
   23,167.72x = 34,756.70 × 10,849
4. Step 4: Simplify right side
   23,167.72x = 377,075,438.30
5. Step 5: Solve for x
   x = 377,075,438.30/23,167.72
6. Step 6: Final answer
   x = 16,275.90