Finding the Fourth Proportional to 50,411.16, 69,556.86 and 29,189.16

Step by Step Solution

1. Step 1: Write the proportion equation
   50,411.16 : 69,556.86 = 29,189.16 : x
2. Step 2: Convert to fraction form
   50,411.16/69,556.86 = 29,189.16/x
3. Step 3: Cross multiply
   50,411.16x = 69,556.86 × 29,189.16
4. Step 4: Simplify right side
   50,411.16x = 2,030,306,315.64
5. Step 5: Solve for x
   x = 2,030,306,315.64/50,411.16
6. Step 6: Final answer
   x = 40,274.94