Finding the Fourth Proportional to 22,668.16, 34,003.46 and 7,087

Step by Step Solution

1. Step 1: Write the proportion equation
   22,668.16 : 34,003.46 = 7,087 : x
2. Step 2: Convert to fraction form
   22,668.16/34,003.46 = 7,087/x
3. Step 3: Cross multiply
   22,668.16x = 34,003.46 × 7,087
4. Step 4: Simplify right side
   22,668.16x = 240,982,521.02
5. Step 5: Solve for x
   x = 240,982,521.02/22,668.16
6. Step 6: Final answer
   x = 10,630.88