Finding the Fourth Proportional to 2,147.04, 2,962.83 and 1,250.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,147.04 : 2,962.83 = 1,250.81 : x
2. Step 2: Convert to fraction form
   2,147.04/2,962.83 = 1,250.81/x
3. Step 3: Cross multiply
   2,147.04x = 2,962.83 × 1,250.81
4. Step 4: Simplify right side
   2,147.04x = 3,705,945.51
5. Step 5: Solve for x
   x = 3,705,945.51/2,147.04
6. Step 6: Final answer
   x = 1,726.07