Finding the Fourth Proportional to 3,061.07, 4,223.67 and 1,882.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061.07 : 4,223.67 = 1,882.82 : x
2. Step 2: Convert to fraction form
   3,061.07/4,223.67 = 1,882.82/x
3. Step 3: Cross multiply
   3,061.07x = 4,223.67 × 1,882.82
4. Step 4: Simplify right side
   3,061.07x = 7,952,410.35
5. Step 5: Solve for x
   x = 7,952,410.35/3,061.07
6. Step 6: Final answer
   x = 2,597.92