Finding the Fourth Proportional to 1,693.83, 2,338.25 and 995.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,693.83 : 2,338.25 = 995.25 : x
2. Step 2: Convert to fraction form
   1,693.83/2,338.25 = 995.25/x
3. Step 3: Cross multiply
   1,693.83x = 2,338.25 × 995.25
4. Step 4: Simplify right side
   1,693.83x = 2,327,138.34
5. Step 5: Solve for x
   x = 2,327,138.34/1,693.83
6. Step 6: Final answer
   x = 1,373.89