Finding the Fourth Proportional to 2,341.89, 3,511.83 and 698.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.89 : 3,511.83 = 698.00 : x
2. Step 2: Convert to fraction form
   2,341.89/3,511.83 = 698.00/x
3. Step 3: Cross multiply
   2,341.89x = 3,511.83 × 698.00
4. Step 4: Simplify right side
   2,341.89x = 2,451,242.40
5. Step 5: Solve for x
   x = 2,451,242.40/2,341.89
6. Step 6: Final answer
   x = 1,046.69