Finding the Fourth Proportional to 50,424.05, 69,584.60 and 27,762.56

Step by Step Solution

1. Step 1: Write the proportion equation
   50,424.05 : 69,584.60 = 27,762.56 : x
2. Step 2: Convert to fraction form
   50,424.05/69,584.60 = 27,762.56/x
3. Step 3: Cross multiply
   50,424.05x = 69,584.60 × 27,762.56
4. Step 4: Simplify right side
   50,424.05x = 1,931,846,145.84
5. Step 5: Solve for x
   x = 1,931,846,145.84/50,424.05
6. Step 6: Final answer
   x = 38,312.00