Finding the Fourth Proportional to 1,641,120.42, 2,262,960.81 and 1,067,096.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,641,120.42 : 2,262,960.81 = 1,067,096.10 : x
2. Step 2: Convert to fraction form
   1,641,120.42/2,262,960.81 = 1,067,096.10/x
3. Step 3: Cross multiply
   1,641,120.42x = 2,262,960.81 × 1,067,096.10
4. Step 4: Simplify right side
   1,641,120.42x = 2,414,796,654,803.84
5. Step 5: Solve for x
   x = 2,414,796,654,803.84/1,641,120.42
6. Step 6: Final answer
   x = 1,471,431.73