Finding the Fourth Proportional to 49,081.03, 67,729.98 and 29,992.73

Step by Step Solution

1. Step 1: Write the proportion equation
   49,081.03 : 67,729.98 = 29,992.73 : x
2. Step 2: Convert to fraction form
   49,081.03/67,729.98 = 29,992.73/x
3. Step 3: Cross multiply
   49,081.03x = 67,729.98 × 29,992.73
4. Step 4: Simplify right side
   49,081.03x = 2,031,406,664.40
5. Step 5: Solve for x
   x = 2,031,406,664.40/49,081.03
6. Step 6: Final answer
   x = 41,388.83