Finding the Fourth Proportional to 50,477.99, 69,656.29 and 30,322.94

Step by Step Solution

1. Step 1: Write the proportion equation
   50,477.99 : 69,656.29 = 30,322.94 : x
2. Step 2: Convert to fraction form
   50,477.99/69,656.29 = 30,322.94/x
3. Step 3: Cross multiply
   50,477.99x = 69,656.29 × 30,322.94
4. Step 4: Simplify right side
   50,477.99x = 2,112,183,078.20
5. Step 5: Solve for x
   x = 2,112,183,078.20/50,477.99
6. Step 6: Final answer
   x = 41,843.65