Finding the Fourth Proportional to 50,824.07, 70,114.22 and 30,674.51

Step by Step Solution

1. Step 1: Write the proportion equation
   50,824.07 : 70,114.22 = 30,674.51 : x
2. Step 2: Convert to fraction form
   50,824.07/70,114.22 = 30,674.51/x
3. Step 3: Cross multiply
   50,824.07x = 70,114.22 × 30,674.51
4. Step 4: Simplify right side
   50,824.07x = 2,150,719,189.16
5. Step 5: Solve for x
   x = 2,150,719,189.16/50,824.07
6. Step 6: Final answer
   x = 42,316.94