Finding the Fourth Proportional to 1,706.91, 2,561.51 and 733.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,706.91 : 2,561.51 = 733.25 : x
2. Step 2: Convert to fraction form
   1,706.91/2,561.51 = 733.25/x
3. Step 3: Cross multiply
   1,706.91x = 2,561.51 × 733.25
4. Step 4: Simplify right side
   1,706.91x = 1,878,210.73
5. Step 5: Solve for x
   x = 1,878,210.73/1,706.91
6. Step 6: Final answer
   x = 1,100.36