Finding the Fourth Proportional to 67,722.56, 101,596.56 and 30,284.12

Step by Step Solution

1. Step 1: Write the proportion equation
   67,722.56 : 101,596.56 = 30,284.12 : x
2. Step 2: Convert to fraction form
   67,722.56/101,596.56 = 30,284.12/x
3. Step 3: Cross multiply
   67,722.56x = 101,596.56 × 30,284.12
4. Step 4: Simplify right side
   67,722.56x = 3,076,762,414.63
5. Step 5: Solve for x
   x = 3,076,762,414.63/67,722.56
6. Step 6: Final answer
   x = 45,431.87