Finding the Fourth Proportional to 50,675.94, 69,952.53 and 45,361.56

Step by Step Solution

1. Step 1: Write the proportion equation
   50,675.94 : 69,952.53 = 45,361.56 : x
2. Step 2: Convert to fraction form
   50,675.94/69,952.53 = 45,361.56/x
3. Step 3: Cross multiply
   50,675.94x = 69,952.53 × 45,361.56
4. Step 4: Simplify right side
   50,675.94x = 3,173,155,886.75
5. Step 5: Solve for x
   x = 3,173,155,886.75/50,675.94
6. Step 6: Final answer
   x = 62,616.62