Finding the Fourth Proportional to 25,796.50, 38,697 and 7,328.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,796.50 : 38,697 = 7,328.50 : x
2. Step 2: Convert to fraction form
   25,796.50/38,697 = 7,328.50/x
3. Step 3: Cross multiply
   25,796.50x = 38,697 × 7,328.50
4. Step 4: Simplify right side
   25,796.50x = 283,590,964.50
5. Step 5: Solve for x
   x = 283,590,964.50/25,796.50
6. Step 6: Final answer
   x = 10,993.39