Finding the Fourth Proportional to 2,014.68, 3,020.22 and 974.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.68 : 3,020.22 = 974.10 : x
2. Step 2: Convert to fraction form
   2,014.68/3,020.22 = 974.10/x
3. Step 3: Cross multiply
   2,014.68x = 3,020.22 × 974.10
4. Step 4: Simplify right side
   2,014.68x = 2,941,996.30
5. Step 5: Solve for x
   x = 2,941,996.30/2,014.68
6. Step 6: Final answer
   x = 1,460.28