Finding the Fourth Proportional to 2,630.47, 3,630.05 and 1,451.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630.47 : 3,630.05 = 1,451.57 : x
2. Step 2: Convert to fraction form
   2,630.47/3,630.05 = 1,451.57/x
3. Step 3: Cross multiply
   2,630.47x = 3,630.05 × 1,451.57
4. Step 4: Simplify right side
   2,630.47x = 5,269,275.31
5. Step 5: Solve for x
   x = 5,269,275.31/2,630.47
6. Step 6: Final answer
   x = 2,003.17