Finding the Fourth Proportional to 2,681,632.96, 3,700,667.94 and 1,579,112.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,681,632.96 : 3,700,667.94 = 1,579,112.20 : x
2. Step 2: Convert to fraction form
   2,681,632.96/3,700,667.94 = 1,579,112.20/x
3. Step 3: Cross multiply
   2,681,632.96x = 3,700,667.94 × 1,579,112.20
4. Step 4: Simplify right side
   2,681,632.96x = 5,843,769,892,202.87
5. Step 5: Solve for x
   x = 5,843,769,892,202.87/2,681,632.96
6. Step 6: Final answer
   x = 2,179,183.35