Finding the Fourth Proportional to 2,016.62, 3,025.31 and 700.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016.62 : 3,025.31 = 700.32 : x
2. Step 2: Convert to fraction form
   2,016.62/3,025.31 = 700.32/x
3. Step 3: Cross multiply
   2,016.62x = 3,025.31 × 700.32
4. Step 4: Simplify right side
   2,016.62x = 2,118,674.03
5. Step 5: Solve for x
   x = 2,118,674.03/2,016.62
6. Step 6: Final answer
   x = 1,050.61