Finding the Fourth Proportional to 1,706.89, 2,352.73 and 1,333.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,706.89 : 2,352.73 = 1,333.22 : x
2. Step 2: Convert to fraction form
   1,706.89/2,352.73 = 1,333.22/x
3. Step 3: Cross multiply
   1,706.89x = 2,352.73 × 1,333.22
4. Step 4: Simplify right side
   1,706.89x = 3,136,701.37
5. Step 5: Solve for x
   x = 3,136,701.37/1,706.89
6. Step 6: Final answer
   x = 1,837.68