Finding the Fourth Proportional to 141,294.42, 211,933.05 and 50,114.34

Step by Step Solution

1. Step 1: Write the proportion equation
   141,294.42 : 211,933.05 = 50,114.34 : x
2. Step 2: Convert to fraction form
   141,294.42/211,933.05 = 50,114.34/x
3. Step 3: Cross multiply
   141,294.42x = 211,933.05 × 50,114.34
4. Step 4: Simplify right side
   141,294.42x = 10,620,884,924.94
5. Step 5: Solve for x
   x = 10,620,884,924.94/141,294.42
6. Step 6: Final answer
   x = 75,168.47