Finding the Fourth Proportional to 2,094.96, 3,144.24 and 999.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.96 : 3,144.24 = 999.60 : x
2. Step 2: Convert to fraction form
   2,094.96/3,144.24 = 999.60/x
3. Step 3: Cross multiply
   2,094.96x = 3,144.24 × 999.60
4. Step 4: Simplify right side
   2,094.96x = 3,142,982.30
5. Step 5: Solve for x
   x = 3,142,982.30/2,094.96
6. Step 6: Final answer
   x = 1,500.26