Finding the Fourth Proportional to 50,426.30, 69,597.63 and 29,205.56

Step by Step Solution

1. Step 1: Write the proportion equation
   50,426.30 : 69,597.63 = 29,205.56 : x
2. Step 2: Convert to fraction form
   50,426.30/69,597.63 = 29,205.56/x
3. Step 3: Cross multiply
   50,426.30x = 69,597.63 × 29,205.56
4. Step 4: Simplify right side
   50,426.30x = 2,032,637,932.82
5. Step 5: Solve for x
   x = 2,032,637,932.82/50,426.30
6. Step 6: Final answer
   x = 40,309.09