Finding the Fourth Proportional to 49,546.49, 68,354.69 and 28,314.36

Step by Step Solution

1. Step 1: Write the proportion equation
   49,546.49 : 68,354.69 = 28,314.36 : x
2. Step 2: Convert to fraction form
   49,546.49/68,354.69 = 28,314.36/x
3. Step 3: Cross multiply
   49,546.49x = 68,354.69 × 28,314.36
4. Step 4: Simplify right side
   49,546.49x = 1,935,419,158.78
5. Step 5: Solve for x
   x = 1,935,419,158.78/49,546.49
6. Step 6: Final answer
   x = 39,062.69