Finding the Fourth Proportional to 51,367.05, 77,049.45 and 23,665.05

Step by Step Solution

1. Step 1: Write the proportion equation
   51,367.05 : 77,049.45 = 23,665.05 : x
2. Step 2: Convert to fraction form
   51,367.05/77,049.45 = 23,665.05/x
3. Step 3: Cross multiply
   51,367.05x = 77,049.45 × 23,665.05
4. Step 4: Simplify right side
   51,367.05x = 1,823,379,086.72
5. Step 5: Solve for x
   x = 1,823,379,086.72/51,367.05
6. Step 6: Final answer
   x = 35,497.06