Finding the Fourth Proportional to 2,482.76, 3,722.16 and 1,606.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,482.76 : 3,722.16 = 1,606.16 : x
2. Step 2: Convert to fraction form
   2,482.76/3,722.16 = 1,606.16/x
3. Step 3: Cross multiply
   2,482.76x = 3,722.16 × 1,606.16
4. Step 4: Simplify right side
   2,482.76x = 5,978,384.51
5. Step 5: Solve for x
   x = 5,978,384.51/2,482.76
6. Step 6: Final answer
   x = 2,407.96