Finding the Fourth Proportional to 50,566.02, 75,859.83 and 19,401

Step by Step Solution

1. Step 1: Write the proportion equation
   50,566.02 : 75,859.83 = 19,401 : x
2. Step 2: Convert to fraction form
   50,566.02/75,859.83 = 19,401/x
3. Step 3: Cross multiply
   50,566.02x = 75,859.83 × 19,401
4. Step 4: Simplify right side
   50,566.02x = 1,471,756,561.83
5. Step 5: Solve for x
   x = 1,471,756,561.83/50,566.02
6. Step 6: Final answer
   x = 29,105.64