Finding the Fourth Proportional to 2,622.06, 3,934.62 and 1,061.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,622.06 : 3,934.62 = 1,061.82 : x
2. Step 2: Convert to fraction form
   2,622.06/3,934.62 = 1,061.82/x
3. Step 3: Cross multiply
   2,622.06x = 3,934.62 × 1,061.82
4. Step 4: Simplify right side
   2,622.06x = 4,177,858.21
5. Step 5: Solve for x
   x = 4,177,858.21/2,622.06
6. Step 6: Final answer
   x = 1,593.35