Finding the Fourth Proportional to 1,095,304.10, 1,643,574.72 and 589,854.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,095,304.10 : 1,643,574.72 = 589,854.38 : x
2. Step 2: Convert to fraction form
   1,095,304.10/1,643,574.72 = 589,854.38/x
3. Step 3: Cross multiply
   1,095,304.10x = 1,643,574.72 × 589,854.38
4. Step 4: Simplify right side
   1,095,304.10x = 969,469,747,449.27
5. Step 5: Solve for x
   x = 969,469,747,449.27/1,095,304.10
6. Step 6: Final answer
   x = 885,114.69