Finding the Fourth Proportional to 16,738.72, 25,108.50 and 5,051.92

Step by Step Solution

1. Step 1: Write the proportion equation
   16,738.72 : 25,108.50 = 5,051.92 : x
2. Step 2: Convert to fraction form
   16,738.72/25,108.50 = 5,051.92/x
3. Step 3: Cross multiply
   16,738.72x = 25,108.50 × 5,051.92
4. Step 4: Simplify right side
   16,738.72x = 126,846,133.32
5. Step 5: Solve for x
   x = 126,846,133.32/16,738.72
6. Step 6: Final answer
   x = 7,578.01