Finding the Fourth Proportional to 1,162,275.94, 1,743,694.98 and 404,007.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,162,275.94 : 1,743,694.98 = 404,007.94 : x
2. Step 2: Convert to fraction form
   1,162,275.94/1,743,694.98 = 404,007.94/x
3. Step 3: Cross multiply
   1,162,275.94x = 1,743,694.98 × 404,007.94
4. Step 4: Simplify right side
   1,162,275.94x = 704,466,616,858.14
5. Step 5: Solve for x
   x = 704,466,616,858.14/1,162,275.94
6. Step 6: Final answer
   x = 606,109.61