Finding the Fourth Proportional to 2,647.42, 3,651.82 and 1,751.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,647.42 : 3,651.82 = 1,751.15 : x
2. Step 2: Convert to fraction form
   2,647.42/3,651.82 = 1,751.15/x
3. Step 3: Cross multiply
   2,647.42x = 3,651.82 × 1,751.15
4. Step 4: Simplify right side
   2,647.42x = 6,394,889.34
5. Step 5: Solve for x
   x = 6,394,889.34/2,647.42
6. Step 6: Final answer
   x = 2,415.52