Finding the Fourth Proportional to 3,435.67, 4,739.89 and 2,242.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,435.67 : 4,739.89 = 2,242.06 : x
2. Step 2: Convert to fraction form
   3,435.67/4,739.89 = 2,242.06/x
3. Step 3: Cross multiply
   3,435.67x = 4,739.89 × 2,242.06
4. Step 4: Simplify right side
   3,435.67x = 10,627,117.77
5. Step 5: Solve for x
   x = 10,627,117.77/3,435.67
6. Step 6: Final answer
   x = 3,093.17