Finding the Fourth Proportional to 1,162.98, 1,744.91 and 701.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,162.98 : 1,744.91 = 701.07 : x
2. Step 2: Convert to fraction form
   1,162.98/1,744.91 = 701.07/x
3. Step 3: Cross multiply
   1,162.98x = 1,744.91 × 701.07
4. Step 4: Simplify right side
   1,162.98x = 1,223,300.55
5. Step 5: Solve for x
   x = 1,223,300.55/1,162.98
6. Step 6: Final answer
   x = 1,051.87