Finding the Fourth Proportional to 2,870,491.94, 4,307,433.24 and 1,048,694.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,870,491.94 : 4,307,433.24 = 1,048,694.94 : x
2. Step 2: Convert to fraction form
   2,870,491.94/4,307,433.24 = 1,048,694.94/x
3. Step 3: Cross multiply
   2,870,491.94x = 4,307,433.24 × 1,048,694.94
4. Step 4: Simplify right side
   2,870,491.94x = 4,517,183,443,175.81
5. Step 5: Solve for x
   x = 4,517,183,443,175.81/2,870,491.94
6. Step 6: Final answer
   x = 1,573,661.78