Finding the Fourth Proportional to 2,764.94, 3,815.62 and 1,522.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,764.94 : 3,815.62 = 1,522.94 : x
2. Step 2: Convert to fraction form
   2,764.94/3,815.62 = 1,522.94/x
3. Step 3: Cross multiply
   2,764.94x = 3,815.62 × 1,522.94
4. Step 4: Simplify right side
   2,764.94x = 5,810,960.32
5. Step 5: Solve for x
   x = 5,810,960.32/2,764.94
6. Step 6: Final answer
   x = 2,101.66