Finding the Fourth Proportional to 2,734.18, 3,776.49 and 2,714.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,734.18 : 3,776.49 = 2,714.98 : x
2. Step 2: Convert to fraction form
   2,734.18/3,776.49 = 2,714.98/x
3. Step 3: Cross multiply
   2,734.18x = 3,776.49 × 2,714.98
4. Step 4: Simplify right side
   2,734.18x = 10,253,094.82
5. Step 5: Solve for x
   x = 10,253,094.82/2,734.18
6. Step 6: Final answer
   x = 3,749.97