Finding the Fourth Proportional to 3,003.97, 4,147.38 and 2,061.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,003.97 : 4,147.38 = 2,061.34 : x
2. Step 2: Convert to fraction form
   3,003.97/4,147.38 = 2,061.34/x
3. Step 3: Cross multiply
   3,003.97x = 4,147.38 × 2,061.34
4. Step 4: Simplify right side
   3,003.97x = 8,549,160.29
5. Step 5: Solve for x
   x = 8,549,160.29/3,003.97
6. Step 6: Final answer
   x = 2,845.95