Finding the Fourth Proportional to 2,464,016.42, 3,690,869.09 and 1,981,636.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464,016.42 : 3,690,869.09 = 1,981,636.72 : x
2. Step 2: Convert to fraction form
   2,464,016.42/3,690,869.09 = 1,981,636.72/x
3. Step 3: Cross multiply
   2,464,016.42x = 3,690,869.09 × 1,981,636.72
4. Step 4: Simplify right side
   2,464,016.42x = 7,313,961,698,321.63
5. Step 5: Solve for x
   x = 7,313,961,698,321.63/2,464,016.42
6. Step 6: Final answer
   x = 2,968,308.83