Finding the Fourth Proportional to 49,155, 67,833.82 and 27,934.28

Step by Step Solution

1. Step 1: Write the proportion equation
   49,155 : 67,833.82 = 27,934.28 : x
2. Step 2: Convert to fraction form
   49,155/67,833.82 = 27,934.28/x
3. Step 3: Cross multiply
   49,155x = 67,833.82 × 27,934.28
4. Step 4: Simplify right side
   49,155x = 1,894,888,921.35
5. Step 5: Solve for x
   x = 1,894,888,921.35/49,155
6. Step 6: Final answer
   x = 38,549.26