Finding the Fourth Proportional to 2,164,016.28, 2,986,319.98 and 1,183,946.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,164,016.28 : 2,986,319.98 = 1,183,946.04 : x
2. Step 2: Convert to fraction form
   2,164,016.28/2,986,319.98 = 1,183,946.04/x
3. Step 3: Cross multiply
   2,164,016.28x = 2,986,319.98 × 1,183,946.04
4. Step 4: Simplify right side
   2,164,016.28x = 3,535,641,714,493.88
5. Step 5: Solve for x
   x = 3,535,641,714,493.88/2,164,016.28
6. Step 6: Final answer
   x = 1,633,833.23