Finding the Fourth Proportional to 134,404.56, 201,466.19 and 50,130.86

Step by Step Solution

1. Step 1: Write the proportion equation
   134,404.56 : 201,466.19 = 50,130.86 : x
2. Step 2: Convert to fraction form
   134,404.56/201,466.19 = 50,130.86/x
3. Step 3: Cross multiply
   134,404.56x = 201,466.19 × 50,130.86
4. Step 4: Simplify right side
   134,404.56x = 10,099,672,483.62
5. Step 5: Solve for x
   x = 10,099,672,483.62/134,404.56
6. Step 6: Final answer
   x = 75,143.82