Finding the Fourth Proportional to 3,460.73, 5,190.32 and 995.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,460.73 : 5,190.32 = 995.00 : x
2. Step 2: Convert to fraction form
   3,460.73/5,190.32 = 995.00/x
3. Step 3: Cross multiply
   3,460.73x = 5,190.32 × 995.00
4. Step 4: Simplify right side
   3,460.73x = 5,164,383.86
5. Step 5: Solve for x
   x = 5,164,383.86/3,460.73
6. Step 6: Final answer
   x = 1,492.28