Finding the Fourth Proportional to 2,680.16, 3,698.06 and 1,501.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,680.16 : 3,698.06 = 1,501.27 : x
2. Step 2: Convert to fraction form
   2,680.16/3,698.06 = 1,501.27/x
3. Step 3: Cross multiply
   2,680.16x = 3,698.06 × 1,501.27
4. Step 4: Simplify right side
   2,680.16x = 5,551,769.78
5. Step 5: Solve for x
   x = 5,551,769.78/2,680.16
6. Step 6: Final answer
   x = 2,071.44