Finding the Fourth Proportional to 50,579.02, 69,788.63 and 29,064.61

Step by Step Solution

1. Step 1: Write the proportion equation
   50,579.02 : 69,788.63 = 29,064.61 : x
2. Step 2: Convert to fraction form
   50,579.02/69,788.63 = 29,064.61/x
3. Step 3: Cross multiply
   50,579.02x = 69,788.63 × 29,064.61
4. Step 4: Simplify right side
   50,579.02x = 2,028,378,993.59
5. Step 5: Solve for x
   x = 2,028,378,993.59/50,579.02
6. Step 6: Final answer
   x = 40,103.17