Finding the Fourth Proportional to 2,718.72, 4,077.84 and 1,846.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,718.72 : 4,077.84 = 1,846.83 : x
2. Step 2: Convert to fraction form
   2,718.72/4,077.84 = 1,846.83/x
3. Step 3: Cross multiply
   2,718.72x = 4,077.84 × 1,846.83
4. Step 4: Simplify right side
   2,718.72x = 7,531,077.25
5. Step 5: Solve for x
   x = 7,531,077.25/2,718.72
6. Step 6: Final answer
   x = 2,770.08