Finding the Fourth Proportional to 2,630.74, 3,630.45 and 1,451.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630.74 : 3,630.45 = 1,451.83 : x
2. Step 2: Convert to fraction form
   2,630.74/3,630.45 = 1,451.83/x
3. Step 3: Cross multiply
   2,630.74x = 3,630.45 × 1,451.83
4. Step 4: Simplify right side
   2,630.74x = 5,270,796.22
5. Step 5: Solve for x
   x = 5,270,796.22/2,630.74
6. Step 6: Final answer
   x = 2,003.54