Finding the Fourth Proportional to 2,764.38, 3,814.85 and 1,522.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,764.38 : 3,814.85 = 1,522.38 : x
2. Step 2: Convert to fraction form
   2,764.38/3,814.85 = 1,522.38/x
3. Step 3: Cross multiply
   2,764.38x = 3,814.85 × 1,522.38
4. Step 4: Simplify right side
   2,764.38x = 5,807,651.34
5. Step 5: Solve for x
   x = 5,807,651.34/2,764.38
6. Step 6: Final answer
   x = 2,100.89