Finding the Fourth Proportional to 49,853, 68,794.71 and 29,709.42

Step by Step Solution

1. Step 1: Write the proportion equation
   49,853 : 68,794.71 = 29,709.42 : x
2. Step 2: Convert to fraction form
   49,853/68,794.71 = 29,709.42/x
3. Step 3: Cross multiply
   49,853x = 68,794.71 × 29,709.42
4. Step 4: Simplify right side
   49,853x = 2,043,850,933.17
5. Step 5: Solve for x
   x = 2,043,850,933.17/49,853
6. Step 6: Final answer
   x = 40,997.55