Finding the Fourth Proportional to 1,744.56, 2,614.32 and 1,012.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,744.56 : 2,614.32 = 1,012.32 : x
2. Step 2: Convert to fraction form
   1,744.56/2,614.32 = 1,012.32/x
3. Step 3: Cross multiply
   1,744.56x = 2,614.32 × 1,012.32
4. Step 4: Simplify right side
   1,744.56x = 2,646,528.42
5. Step 5: Solve for x
   x = 2,646,528.42/1,744.56
6. Step 6: Final answer
   x = 1,517.02