Finding the Fourth Proportional to 2,047.86, 3,072.56 and 1,062.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.86 : 3,072.56 = 1,062.81 : x
2. Step 2: Convert to fraction form
   2,047.86/3,072.56 = 1,062.81/x
3. Step 3: Cross multiply
   2,047.86x = 3,072.56 × 1,062.81
4. Step 4: Simplify right side
   2,047.86x = 3,265,542.18
5. Step 5: Solve for x
   x = 3,265,542.18/2,047.86
6. Step 6: Final answer
   x = 1,594.61