Finding the Fourth Proportional to 2,516.72, 3,776.58 and 1,463.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,516.72 : 3,776.58 = 1,463.90 : x
2. Step 2: Convert to fraction form
   2,516.72/3,776.58 = 1,463.90/x
3. Step 3: Cross multiply
   2,516.72x = 3,776.58 × 1,463.90
4. Step 4: Simplify right side
   2,516.72x = 5,528,535.46
5. Step 5: Solve for x
   x = 5,528,535.46/2,516.72
6. Step 6: Final answer
   x = 2,196.72