Finding the Fourth Proportional to 2,536.34, 3,803.79 and 804.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.34 : 3,803.79 = 804.92 : x
2. Step 2: Convert to fraction form
   2,536.34/3,803.79 = 804.92/x
3. Step 3: Cross multiply
   2,536.34x = 3,803.79 × 804.92
4. Step 4: Simplify right side
   2,536.34x = 3,061,746.65
5. Step 5: Solve for x
   x = 3,061,746.65/2,536.34
6. Step 6: Final answer
   x = 1,207.15