Finding the Fourth Proportional to 1,410.03, 2,113.23 and 1,034.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,410.03 : 2,113.23 = 1,034.31 : x
2. Step 2: Convert to fraction form
   1,410.03/2,113.23 = 1,034.31/x
3. Step 3: Cross multiply
   1,410.03x = 2,113.23 × 1,034.31
4. Step 4: Simplify right side
   1,410.03x = 2,185,734.92
5. Step 5: Solve for x
   x = 2,185,734.92/1,410.03
6. Step 6: Final answer
   x = 1,550.13