Finding the Fourth Proportional to 1,713.03, 2,363.72 and 1,004.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,713.03 : 2,363.72 = 1,004.82 : x
2. Step 2: Convert to fraction form
   1,713.03/2,363.72 = 1,004.82/x
3. Step 3: Cross multiply
   1,713.03x = 2,363.72 × 1,004.82
4. Step 4: Simplify right side
   1,713.03x = 2,375,113.13
5. Step 5: Solve for x
   x = 2,375,113.13/1,713.03
6. Step 6: Final answer
   x = 1,386.50