Finding the Fourth Proportional to 2,694,448, 3,718,338.56 and 1,487,224.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,694,448 : 3,718,338.56 = 1,487,224.32 : x
2. Step 2: Convert to fraction form
   2,694,448/3,718,338.56 = 1,487,224.32/x
3. Step 3: Cross multiply
   2,694,448x = 3,718,338.56 × 1,487,224.32
4. Step 4: Simplify right side
   2,694,448x = 5,530,003,536,425.78
5. Step 5: Solve for x
   x = 5,530,003,536,425.78/2,694,448
6. Step 6: Final answer
   x = 2,052,369.74