Finding the Fourth Proportional to 23,606.16, 35,401.56 and 7,808.22

Step by Step Solution

1. Step 1: Write the proportion equation
   23,606.16 : 35,401.56 = 7,808.22 : x
2. Step 2: Convert to fraction form
   23,606.16/35,401.56 = 7,808.22/x
3. Step 3: Cross multiply
   23,606.16x = 35,401.56 × 7,808.22
4. Step 4: Simplify right side
   23,606.16x = 276,423,168.82
5. Step 5: Solve for x
   x = 276,423,168.82/23,606.16
6. Step 6: Final answer
   x = 11,709.79