Finding the Fourth Proportional to 1,747.98, 2,619.54 and 968.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,747.98 : 2,619.54 = 968.22 : x
2. Step 2: Convert to fraction form
   1,747.98/2,619.54 = 968.22/x
3. Step 3: Cross multiply
   1,747.98x = 2,619.54 × 968.22
4. Step 4: Simplify right side
   1,747.98x = 2,536,291.02
5. Step 5: Solve for x
   x = 2,536,291.02/1,747.98
6. Step 6: Final answer
   x = 1,450.98