Finding the Fourth Proportional to 74,527.22, 111,748.52 and 50,863.46

Step by Step Solution

1. Step 1: Write the proportion equation
   74,527.22 : 111,748.52 = 50,863.46 : x
2. Step 2: Convert to fraction form
   74,527.22/111,748.52 = 50,863.46/x
3. Step 3: Cross multiply
   74,527.22x = 111,748.52 × 50,863.46
4. Step 4: Simplify right side
   74,527.22x = 5,683,915,945.50
5. Step 5: Solve for x
   x = 5,683,915,945.50/74,527.22
6. Step 6: Final answer
   x = 76,266.31