Finding the Fourth Proportional to 1,598,908.32, 2,206,231.56 and 945,443.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,598,908.32 : 2,206,231.56 = 945,443.52 : x
2. Step 2: Convert to fraction form
   1,598,908.32/2,206,231.56 = 945,443.52/x
3. Step 3: Cross multiply
   1,598,908.32x = 2,206,231.56 × 945,443.52
4. Step 4: Simplify right side
   1,598,908.32x = 2,085,867,332,021.49
5. Step 5: Solve for x
   x = 2,085,867,332,021.49/1,598,908.32
6. Step 6: Final answer
   x = 1,304,557.18