Finding the Fourth Proportional to 3,694,185.69, 5,096,629.89 and 2,165,997.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,694,185.69 : 5,096,629.89 = 2,165,997.57 : x
2. Step 2: Convert to fraction form
   3,694,185.69/5,096,629.89 = 2,165,997.57/x
3. Step 3: Cross multiply
   3,694,185.69x = 5,096,629.89 × 2,165,997.57
4. Step 4: Simplify right side
   3,694,185.69x = 11,039,287,956,929.37
5. Step 5: Solve for x
   x = 11,039,287,956,929.37/3,694,185.69
6. Step 6: Final answer
   x = 2,988,287.24