Finding the Fourth Proportional to 2,069.65, 3,104.46 and 973.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069.65 : 3,104.46 = 973.42 : x
2. Step 2: Convert to fraction form
   2,069.65/3,104.46 = 973.42/x
3. Step 3: Cross multiply
   2,069.65x = 3,104.46 × 973.42
4. Step 4: Simplify right side
   2,069.65x = 3,021,935.69
5. Step 5: Solve for x
   x = 3,021,935.69/2,069.65
6. Step 6: Final answer
   x = 1,460.12