Finding the Fourth Proportional to 71,467.48, 107,191.26 and 50,055.34

Step by Step Solution

1. Step 1: Write the proportion equation
   71,467.48 : 107,191.26 = 50,055.34 : x
2. Step 2: Convert to fraction form
   71,467.48/107,191.26 = 50,055.34/x
3. Step 3: Cross multiply
   71,467.48x = 107,191.26 × 50,055.34
4. Step 4: Simplify right side
   71,467.48x = 5,365,494,964.33
5. Step 5: Solve for x
   x = 5,365,494,964.33/71,467.48
6. Step 6: Final answer
   x = 75,076.03