Finding the Fourth Proportional to 50,367.78, 69,501.23 and 34,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,367.78 : 69,501.23 = 34,050.50 : x
2. Step 2: Convert to fraction form
   50,367.78/69,501.23 = 34,050.50/x
3. Step 3: Cross multiply
   50,367.78x = 69,501.23 × 34,050.50
4. Step 4: Simplify right side
   50,367.78x = 2,366,551,357.06
5. Step 5: Solve for x
   x = 2,366,551,357.06/50,367.78
6. Step 6: Final answer
   x = 46,985.42