Finding the Fourth Proportional to 67,747.59, 101,719.80 and 50,032.89

Step by Step Solution

1. Step 1: Write the proportion equation
   67,747.59 : 101,719.80 = 50,032.89 : x
2. Step 2: Convert to fraction form
   67,747.59/101,719.80 = 50,032.89/x
3. Step 3: Cross multiply
   67,747.59x = 101,719.80 × 50,032.89
4. Step 4: Simplify right side
   67,747.59x = 5,089,335,564.22
5. Step 5: Solve for x
   x = 5,089,335,564.22/67,747.59
6. Step 6: Final answer
   x = 75,122.02