Finding the Fourth Proportional to 2,511.72, 3,465.46 and 1,463.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,511.72 : 3,465.46 = 1,463.58 : x
2. Step 2: Convert to fraction form
   2,511.72/3,465.46 = 1,463.58/x
3. Step 3: Cross multiply
   2,511.72x = 3,465.46 × 1,463.58
4. Step 4: Simplify right side
   2,511.72x = 5,071,960.62
5. Step 5: Solve for x
   x = 5,071,960.62/2,511.72
6. Step 6: Final answer
   x = 2,019.32