Finding the Fourth Proportional to 23,078.88, 34,622.40 and 7,493.76

Step by Step Solution

1. Step 1: Write the proportion equation
   23,078.88 : 34,622.40 = 7,493.76 : x
2. Step 2: Convert to fraction form
   23,078.88/34,622.40 = 7,493.76/x
3. Step 3: Cross multiply
   23,078.88x = 34,622.40 × 7,493.76
4. Step 4: Simplify right side
   23,078.88x = 259,451,956.22
5. Step 5: Solve for x
   x = 259,451,956.22/23,078.88
6. Step 6: Final answer
   x = 11,241.96