Finding the Fourth Proportional to 1,733.71, 2,609.93 and 1,583.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,733.71 : 2,609.93 = 1,583.05 : x
2. Step 2: Convert to fraction form
   1,733.71/2,609.93 = 1,583.05/x
3. Step 3: Cross multiply
   1,733.71x = 2,609.93 × 1,583.05
4. Step 4: Simplify right side
   1,733.71x = 4,131,649.69
5. Step 5: Solve for x
   x = 4,131,649.69/1,733.71
6. Step 6: Final answer
   x = 2,383.13