Finding the Fourth Proportional to 10,738.42, 16,110.20 and 4,494.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,738.42 : 16,110.20 = 4,494.96 : x
2. Step 2: Convert to fraction form
   10,738.42/16,110.20 = 4,494.96/x
3. Step 3: Cross multiply
   10,738.42x = 16,110.20 × 4,494.96
4. Step 4: Simplify right side
   10,738.42x = 72,414,715.83
5. Step 5: Solve for x
   x = 72,414,715.83/10,738.42
6. Step 6: Final answer
   x = 6,743.52