Finding the Fourth Proportional to 22,648.96, 33,972.24 and 7,064.80

Step by Step Solution

1. Step 1: Write the proportion equation
   22,648.96 : 33,972.24 = 7,064.80 : x
2. Step 2: Convert to fraction form
   22,648.96/33,972.24 = 7,064.80/x
3. Step 3: Cross multiply
   22,648.96x = 33,972.24 × 7,064.80
4. Step 4: Simplify right side
   22,648.96x = 240,007,081.15
5. Step 5: Solve for x
   x = 240,007,081.15/22,648.96
6. Step 6: Final answer
   x = 10,596.83