Finding the Fourth Proportional to 2,556,464.39, 3,527,994.72 and 1,410,618.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,556,464.39 : 3,527,994.72 = 1,410,618.55 : x
2. Step 2: Convert to fraction form
   2,556,464.39/3,527,994.72 = 1,410,618.55/x
3. Step 3: Cross multiply
   2,556,464.39x = 3,527,994.72 × 1,410,618.55
4. Step 4: Simplify right side
   2,556,464.39x = 4,976,654,787,514.07
5. Step 5: Solve for x
   x = 4,976,654,787,514.07/2,556,464.39
6. Step 6: Final answer
   x = 1,946,694.35