Finding the Fourth Proportional to 134,389.05, 201,404.41 and 50,064.30

Step by Step Solution

1. Step 1: Write the proportion equation
   134,389.05 : 201,404.41 = 50,064.30 : x
2. Step 2: Convert to fraction form
   134,389.05/201,404.41 = 50,064.30/x
3. Step 3: Cross multiply
   134,389.05x = 201,404.41 × 50,064.30
4. Step 4: Simplify right side
   134,389.05x = 10,083,170,803.56
5. Step 5: Solve for x
   x = 10,083,170,803.56/134,389.05
6. Step 6: Final answer
   x = 75,029.71