Finding the Fourth Proportional to 50,134.66, 69,185.83 and 29,992.39

Step by Step Solution

1. Step 1: Write the proportion equation
   50,134.66 : 69,185.83 = 29,992.39 : x
2. Step 2: Convert to fraction form
   50,134.66/69,185.83 = 29,992.39/x
3. Step 3: Cross multiply
   50,134.66x = 69,185.83 × 29,992.39
4. Step 4: Simplify right side
   50,134.66x = 2,075,048,395.83
5. Step 5: Solve for x
   x = 2,075,048,395.83/50,134.66
6. Step 6: Final answer
   x = 41,389.50