Finding the Fourth Proportional to 3,164.62, 4,747.56 and 973.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,164.62 : 4,747.56 = 973.27 : x
2. Step 2: Convert to fraction form
   3,164.62/4,747.56 = 973.27/x
3. Step 3: Cross multiply
   3,164.62x = 4,747.56 × 973.27
4. Step 4: Simplify right side
   3,164.62x = 4,620,638.78
5. Step 5: Solve for x
   x = 4,620,638.78/3,164.62
6. Step 6: Final answer
   x = 1,460.09