Finding the Fourth Proportional to 2,080,031.20, 2,870,391.54 and 1,162,204

Step by Step Solution

1. Step 1: Write the proportion equation
   2,080,031.20 : 2,870,391.54 = 1,162,204 : x
2. Step 2: Convert to fraction form
   2,080,031.20/2,870,391.54 = 1,162,204/x
3. Step 3: Cross multiply
   2,080,031.20x = 2,870,391.54 × 1,162,204
4. Step 4: Simplify right side
   2,080,031.20x = 3,335,980,529,354.16
5. Step 5: Solve for x
   x = 3,335,980,529,354.16/2,080,031.20
6. Step 6: Final answer
   x = 1,603,812.74