Finding the Fourth Proportional to 50,770.83, 76,168.42 and 15,710.49

Step by Step Solution

1. Step 1: Write the proportion equation
   50,770.83 : 76,168.42 = 15,710.49 : x
2. Step 2: Convert to fraction form
   50,770.83/76,168.42 = 15,710.49/x
3. Step 3: Cross multiply
   50,770.83x = 76,168.42 × 15,710.49
4. Step 4: Simplify right side
   50,770.83x = 1,196,643,161.45
5. Step 5: Solve for x
   x = 1,196,643,161.45/50,770.83
6. Step 6: Final answer
   x = 23,569.50