Finding the Fourth Proportional to 48,982.82, 67,610.25 and 28,851.30

Step by Step Solution

1. Step 1: Write the proportion equation
   48,982.82 : 67,610.25 = 28,851.30 : x
2. Step 2: Convert to fraction form
   48,982.82/67,610.25 = 28,851.30/x
3. Step 3: Cross multiply
   48,982.82x = 67,610.25 × 28,851.30
4. Step 4: Simplify right side
   48,982.82x = 1,950,643,605.83
5. Step 5: Solve for x
   x = 1,950,643,605.83/48,982.82
6. Step 6: Final answer
   x = 39,823.02