Finding the Fourth Proportional to 3,061.42, 4,224.63 and 1,882.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061.42 : 4,224.63 = 1,882.06 : x
2. Step 2: Convert to fraction form
   3,061.42/4,224.63 = 1,882.06/x
3. Step 3: Cross multiply
   3,061.42x = 4,224.63 × 1,882.06
4. Step 4: Simplify right side
   3,061.42x = 7,951,007.14
5. Step 5: Solve for x
   x = 7,951,007.14/3,061.42
6. Step 6: Final answer
   x = 2,597.16