Finding the Fourth Proportional to 2,080,174.28, 2,870,585.52 and 1,162,410.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,080,174.28 : 2,870,585.52 = 1,162,410.96 : x
2. Step 2: Convert to fraction form
   2,080,174.28/2,870,585.52 = 1,162,410.96/x
3. Step 3: Cross multiply
   2,080,174.28x = 2,870,585.52 × 1,162,410.96
4. Step 4: Simplify right side
   2,080,174.28x = 3,336,800,070,065.30
5. Step 5: Solve for x
   x = 3,336,800,070,065.30/2,080,174.28
6. Step 6: Final answer
   x = 1,604,096.40