Finding the Fourth Proportional to 67,112.67, 100,674.15 and 22,116.52

Step by Step Solution

1. Step 1: Write the proportion equation
   67,112.67 : 100,674.15 = 22,116.52 : x
2. Step 2: Convert to fraction form
   67,112.67/100,674.15 = 22,116.52/x
3. Step 3: Cross multiply
   67,112.67x = 100,674.15 × 22,116.52
4. Step 4: Simplify right side
   67,112.67x = 2,226,561,851.96
5. Step 5: Solve for x
   x = 2,226,561,851.96/67,112.67
6. Step 6: Final answer
   x = 33,176.48