Finding the Fourth Proportional to 2,356.84, 3,249.06 and 1,656.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356.84 : 3,249.06 = 1,656.04 : x
2. Step 2: Convert to fraction form
   2,356.84/3,249.06 = 1,656.04/x
3. Step 3: Cross multiply
   2,356.84x = 3,249.06 × 1,656.04
4. Step 4: Simplify right side
   2,356.84x = 5,380,573.32
5. Step 5: Solve for x
   x = 5,380,573.32/2,356.84
6. Step 6: Final answer
   x = 2,282.96