Finding the Fourth Proportional to 80,196.44, 120,294.12 and 62,681

Step by Step Solution

1. Step 1: Write the proportion equation
   80,196.44 : 120,294.12 = 62,681 : x
2. Step 2: Convert to fraction form
   80,196.44/120,294.12 = 62,681/x
3. Step 3: Cross multiply
   80,196.44x = 120,294.12 × 62,681
4. Step 4: Simplify right side
   80,196.44x = 7,540,155,735.72
5. Step 5: Solve for x
   x = 7,540,155,735.72/80,196.44
6. Step 6: Final answer
   x = 94,021.08