Finding the Fourth Proportional to 2,456.16, 3,682.89 and 973.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456.16 : 3,682.89 = 973.88 : x
2. Step 2: Convert to fraction form
   2,456.16/3,682.89 = 973.88/x
3. Step 3: Cross multiply
   2,456.16x = 3,682.89 × 973.88
4. Step 4: Simplify right side
   2,456.16x = 3,586,669.63
5. Step 5: Solve for x
   x = 3,586,669.63/2,456.16
6. Step 6: Final answer
   x = 1,460.28