Finding the Fourth Proportional to 50,069.25, 69,090.83 and 29,922.12

Step by Step Solution

1. Step 1: Write the proportion equation
   50,069.25 : 69,090.83 = 29,922.12 : x
2. Step 2: Convert to fraction form
   50,069.25/69,090.83 = 29,922.12/x
3. Step 3: Cross multiply
   50,069.25x = 69,090.83 × 29,922.12
4. Step 4: Simplify right side
   50,069.25x = 2,067,343,760.71
5. Step 5: Solve for x
   x = 2,067,343,760.71/50,069.25
6. Step 6: Final answer
   x = 41,289.69