Finding the Fourth Proportional to 2,571.01, 3,547.80 and 1,451.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,571.01 : 3,547.80 = 1,451.86 : x
2. Step 2: Convert to fraction form
   2,571.01/3,547.80 = 1,451.86/x
3. Step 3: Cross multiply
   2,571.01x = 3,547.80 × 1,451.86
4. Step 4: Simplify right side
   2,571.01x = 5,150,900.04
5. Step 5: Solve for x
   x = 5,150,900.04/2,571.01
6. Step 6: Final answer
   x = 2,003.46