Finding the Fourth Proportional to 22,796.48, 34,196.16 and 9,647.12

Step by Step Solution

1. Step 1: Write the proportion equation
   22,796.48 : 34,196.16 = 9,647.12 : x
2. Step 2: Convert to fraction form
   22,796.48/34,196.16 = 9,647.12/x
3. Step 3: Cross multiply
   22,796.48x = 34,196.16 × 9,647.12
4. Step 4: Simplify right side
   22,796.48x = 329,894,459.06
5. Step 5: Solve for x
   x = 329,894,459.06/22,796.48
6. Step 6: Final answer
   x = 14,471.29