Finding the Fourth Proportional to 50,614.13, 69,850.43 and 30,477.52

Step by Step Solution

1. Step 1: Write the proportion equation
   50,614.13 : 69,850.43 = 30,477.52 : x
2. Step 2: Convert to fraction form
   50,614.13/69,850.43 = 30,477.52/x
3. Step 3: Cross multiply
   50,614.13x = 69,850.43 × 30,477.52
4. Step 4: Simplify right side
   50,614.13x = 2,128,867,447.92
5. Step 5: Solve for x
   x = 2,128,867,447.92/50,614.13
6. Step 6: Final answer
   x = 42,060.74