Finding the Fourth Proportional to 49,084.68, 67,727.82 and 28,947.96

Step by Step Solution

1. Step 1: Write the proportion equation
   49,084.68 : 67,727.82 = 28,947.96 : x
2. Step 2: Convert to fraction form
   49,084.68/67,727.82 = 28,947.96/x
3. Step 3: Cross multiply
   49,084.68x = 67,727.82 × 28,947.96
4. Step 4: Simplify right side
   49,084.68x = 1,960,582,224.25
5. Step 5: Solve for x
   x = 1,960,582,224.25/49,084.68
6. Step 6: Final answer
   x = 39,942.85