Finding the Fourth Proportional to 2,736.18, 3,776.22 and 2,036.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,736.18 : 3,776.22 = 2,036.34 : x
2. Step 2: Convert to fraction form
   2,736.18/3,776.22 = 2,036.34/x
3. Step 3: Cross multiply
   2,736.18x = 3,776.22 × 2,036.34
4. Step 4: Simplify right side
   2,736.18x = 7,689,667.83
5. Step 5: Solve for x
   x = 7,689,667.83/2,736.18
6. Step 6: Final answer
   x = 2,810.37