Finding the Fourth Proportional to 10,744.45, 16,101.06 and 7,630.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,744.45 : 16,101.06 = 7,630.54 : x
2. Step 2: Convert to fraction form
   10,744.45/16,101.06 = 7,630.54/x
3. Step 3: Cross multiply
   10,744.45x = 16,101.06 × 7,630.54
4. Step 4: Simplify right side
   10,744.45x = 122,859,782.37
5. Step 5: Solve for x
   x = 122,859,782.37/10,744.45
6. Step 6: Final answer
   x = 11,434.72