Finding the Fourth Proportional to 7,698.50, 10,623.93 and 5,604.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,698.50 : 10,623.93 = 5,604.38 : x
2. Step 2: Convert to fraction form
   7,698.50/10,623.93 = 5,604.38/x
3. Step 3: Cross multiply
   7,698.50x = 10,623.93 × 5,604.38
4. Step 4: Simplify right side
   7,698.50x = 59,540,540.81
5. Step 5: Solve for x
   x = 59,540,540.81/7,698.50
6. Step 6: Final answer
   x = 7,734.04