Finding the Fourth Proportional to 2,410.72, 3,614.34 and 1,023.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.72 : 3,614.34 = 1,023.30 : x
2. Step 2: Convert to fraction form
   2,410.72/3,614.34 = 1,023.30/x
3. Step 3: Cross multiply
   2,410.72x = 3,614.34 × 1,023.30
4. Step 4: Simplify right side
   2,410.72x = 3,698,554.12
5. Step 5: Solve for x
   x = 3,698,554.12/2,410.72
6. Step 6: Final answer
   x = 1,534.21