Finding the Fourth Proportional to 1,814.28, 2,506.06 and 1,500.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,814.28 : 2,506.06 = 1,500.81 : x
2. Step 2: Convert to fraction form
   1,814.28/2,506.06 = 1,500.81/x
3. Step 3: Cross multiply
   1,814.28x = 2,506.06 × 1,500.81
4. Step 4: Simplify right side
   1,814.28x = 3,761,119.91
5. Step 5: Solve for x
   x = 3,761,119.91/1,814.28
6. Step 6: Final answer
   x = 2,073.06