Finding the Fourth Proportional to 2,511.82, 3,466.39 and 1,516.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,511.82 : 3,466.39 = 1,516.90 : x
2. Step 2: Convert to fraction form
   2,511.82/3,466.39 = 1,516.90/x
3. Step 3: Cross multiply
   2,511.82x = 3,466.39 × 1,516.90
4. Step 4: Simplify right side
   2,511.82x = 5,258,162.12
5. Step 5: Solve for x
   x = 5,258,162.12/2,511.82
6. Step 6: Final answer
   x = 2,093.37