Finding the Fourth Proportional to 36,585.46, 50,487.83 and 19,818.46

Step by Step Solution

1. Step 1: Write the proportion equation
   36,585.46 : 50,487.83 = 19,818.46 : x
2. Step 2: Convert to fraction form
   36,585.46/50,487.83 = 19,818.46/x
3. Step 3: Cross multiply
   36,585.46x = 50,487.83 × 19,818.46
4. Step 4: Simplify right side
   36,585.46x = 1,000,590,687.81
5. Step 5: Solve for x
   x = 1,000,590,687.81/36,585.46
6. Step 6: Final answer
   x = 27,349.41