Finding the Fourth Proportional to 50,404.88, 75,601.56 and 13,466

Step by Step Solution

1. Step 1: Write the proportion equation
   50,404.88 : 75,601.56 = 13,466 : x
2. Step 2: Convert to fraction form
   50,404.88/75,601.56 = 13,466/x
3. Step 3: Cross multiply
   50,404.88x = 75,601.56 × 13,466
4. Step 4: Simplify right side
   50,404.88x = 1,018,050,606.96
5. Step 5: Solve for x
   x = 1,018,050,606.96/50,404.88
6. Step 6: Final answer
   x = 20,197.46