Finding the Fourth Proportional to 1,033.61, 1,426.55 and 701.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,033.61 : 1,426.55 = 701.82 : x
2. Step 2: Convert to fraction form
   1,033.61/1,426.55 = 701.82/x
3. Step 3: Cross multiply
   1,033.61x = 1,426.55 × 701.82
4. Step 4: Simplify right side
   1,033.61x = 1,001,177.81
5. Step 5: Solve for x
   x = 1,001,177.81/1,033.61
6. Step 6: Final answer
   x = 968.63