Finding the Fourth Proportional to 1,714.24, 2,365.69 and 1,051.45

Step by Step Solution

1. Step 1: Write the proportion equation
   1,714.24 : 2,365.69 = 1,051.45 : x
2. Step 2: Convert to fraction form
   1,714.24/2,365.69 = 1,051.45/x
3. Step 3: Cross multiply
   1,714.24x = 2,365.69 × 1,051.45
4. Step 4: Simplify right side
   1,714.24x = 2,487,408.04
5. Step 5: Solve for x
   x = 2,487,408.04/1,714.24
6. Step 6: Final answer
   x = 1,451.03