Finding the Fourth Proportional to 22,723.56, 34,079.76 and 7,141.14

Step by Step Solution

1. Step 1: Write the proportion equation
   22,723.56 : 34,079.76 = 7,141.14 : x
2. Step 2: Convert to fraction form
   22,723.56/34,079.76 = 7,141.14/x
3. Step 3: Cross multiply
   22,723.56x = 34,079.76 × 7,141.14
4. Step 4: Simplify right side
   22,723.56x = 243,368,337.33
5. Step 5: Solve for x
   x = 243,368,337.33/22,723.56
6. Step 6: Final answer
   x = 10,709.96