Finding the Fourth Proportional to 12,774.69, 17,622.63 and 7,466.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,774.69 : 17,622.63 = 7,466.04 : x
2. Step 2: Convert to fraction form
   12,774.69/17,622.63 = 7,466.04/x
3. Step 3: Cross multiply
   12,774.69x = 17,622.63 × 7,466.04
4. Step 4: Simplify right side
   12,774.69x = 131,571,260.49
5. Step 5: Solve for x
   x = 131,571,260.49/12,774.69
6. Step 6: Final answer
   x = 10,299.37