Finding the Fourth Proportional to 49,906.48, 68,879.82 and 29,764.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,906.48 : 68,879.82 = 29,764.72 : x
2. Step 2: Convert to fraction form
   49,906.48/68,879.82 = 29,764.72/x
3. Step 3: Cross multiply
   49,906.48x = 68,879.82 × 29,764.72
4. Step 4: Simplify right side
   49,906.48x = 2,050,188,555.95
5. Step 5: Solve for x
   x = 2,050,188,555.95/49,906.48
6. Step 6: Final answer
   x = 41,080.61