Finding the Fourth Proportional to 23,672.69, 35,522.60 and 9,630.12

Step by Step Solution

1. Step 1: Write the proportion equation
   23,672.69 : 35,522.60 = 9,630.12 : x
2. Step 2: Convert to fraction form
   23,672.69/35,522.60 = 9,630.12/x
3. Step 3: Cross multiply
   23,672.69x = 35,522.60 × 9,630.12
4. Step 4: Simplify right side
   23,672.69x = 342,086,852.56
5. Step 5: Solve for x
   x = 342,086,852.56/23,672.69
6. Step 6: Final answer
   x = 14,450.70