Finding the Fourth Proportional to 2,796.46, 4,196.31 and 2,646.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,796.46 : 4,196.31 = 2,646.34 : x
2. Step 2: Convert to fraction form
   2,796.46/4,196.31 = 2,646.34/x
3. Step 3: Cross multiply
   2,796.46x = 4,196.31 × 2,646.34
4. Step 4: Simplify right side
   2,796.46x = 11,104,863.01
5. Step 5: Solve for x
   x = 11,104,863.01/2,796.46
6. Step 6: Final answer
   x = 3,971.04