Finding the Fourth Proportional to 1,463.48, 2,176.39 and 1,417.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,463.48 : 2,176.39 = 1,417.34 : x
2. Step 2: Convert to fraction form
   1,463.48/2,176.39 = 1,417.34/x
3. Step 3: Cross multiply
   1,463.48x = 2,176.39 × 1,417.34
4. Step 4: Simplify right side
   1,463.48x = 3,084,673.72
5. Step 5: Solve for x
   x = 3,084,673.72/1,463.48
6. Step 6: Final answer
   x = 2,107.77