Finding the Fourth Proportional to 22,795.36, 34,196.72 and 9,647.88

Step by Step Solution

1. Step 1: Write the proportion equation
   22,795.36 : 34,196.72 = 9,647.88 : x
2. Step 2: Convert to fraction form
   22,795.36/34,196.72 = 9,647.88/x
3. Step 3: Cross multiply
   22,795.36x = 34,196.72 × 9,647.88
4. Step 4: Simplify right side
   22,795.36x = 329,925,850.95
5. Step 5: Solve for x
   x = 329,925,850.95/22,795.36
6. Step 6: Final answer
   x = 14,473.38