Finding the Fourth Proportional to 2,300.22, 3,450.06 and 656.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.22 : 3,450.06 = 656.33 : x
2. Step 2: Convert to fraction form
   2,300.22/3,450.06 = 656.33/x
3. Step 3: Cross multiply
   2,300.22x = 3,450.06 × 656.33
4. Step 4: Simplify right side
   2,300.22x = 2,264,360.63
5. Step 5: Solve for x
   x = 2,264,360.63/2,300.22
6. Step 6: Final answer
   x = 984.41