Finding the Fourth Proportional to 1,749.98, 2,617.22 and 1,556.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,749.98 : 2,617.22 = 1,556.34 : x
2. Step 2: Convert to fraction form
   1,749.98/2,617.22 = 1,556.34/x
3. Step 3: Cross multiply
   1,749.98x = 2,617.22 × 1,556.34
4. Step 4: Simplify right side
   1,749.98x = 4,073,287.80
5. Step 5: Solve for x
   x = 4,073,287.80/1,749.98
6. Step 6: Final answer
   x = 2,327.62