Finding the Fourth Proportional to 50,424.50, 69,585.82 and 29,210.60

Step by Step Solution

1. Step 1: Write the proportion equation
   50,424.50 : 69,585.82 = 29,210.60 : x
2. Step 2: Convert to fraction form
   50,424.50/69,585.82 = 29,210.60/x
3. Step 3: Cross multiply
   50,424.50x = 69,585.82 × 29,210.60
4. Step 4: Simplify right side
   50,424.50x = 2,032,643,553.69
5. Step 5: Solve for x
   x = 2,032,643,553.69/50,424.50
6. Step 6: Final answer
   x = 40,310.63