Finding the Fourth Proportional to 3,164.67, 4,747.71 and 973.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,164.67 : 4,747.71 = 973.59 : x
2. Step 2: Convert to fraction form
   3,164.67/4,747.71 = 973.59/x
3. Step 3: Cross multiply
   3,164.67x = 4,747.71 × 973.59
4. Step 4: Simplify right side
   3,164.67x = 4,622,322.98
5. Step 5: Solve for x
   x = 4,622,322.98/3,164.67
6. Step 6: Final answer
   x = 1,460.60