Finding the Fourth Proportional to 2,047.16, 3,068.58 and 1,019

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.16 : 3,068.58 = 1,019 : x
2. Step 2: Convert to fraction form
   2,047.16/3,068.58 = 1,019/x
3. Step 3: Cross multiply
   2,047.16x = 3,068.58 × 1,019
4. Step 4: Simplify right side
   2,047.16x = 3,126,883.02
5. Step 5: Solve for x
   x = 3,126,883.02/2,047.16
6. Step 6: Final answer
   x = 1,527.42