Finding the Fourth Proportional to 10,609.52, 14,630.88 and 7,022.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,609.52 : 14,630.88 = 7,022.84 : x
2. Step 2: Convert to fraction form
   10,609.52/14,630.88 = 7,022.84/x
3. Step 3: Cross multiply
   10,609.52x = 14,630.88 × 7,022.84
4. Step 4: Simplify right side
   10,609.52x = 102,750,329.30
5. Step 5: Solve for x
   x = 102,750,329.30/10,609.52
6. Step 6: Final answer
   x = 9,684.73