Finding the Fourth Proportional to 51,111.72, 76,662.54 and 16,050.44

Step by Step Solution

1. Step 1: Write the proportion equation
   51,111.72 : 76,662.54 = 16,050.44 : x
2. Step 2: Convert to fraction form
   51,111.72/76,662.54 = 16,050.44/x
3. Step 3: Cross multiply
   51,111.72x = 76,662.54 × 16,050.44
4. Step 4: Simplify right side
   51,111.72x = 1,230,467,498.52
5. Step 5: Solve for x
   x = 1,230,467,498.52/51,111.72
6. Step 6: Final answer
   x = 24,074.08