Finding the Fourth Proportional to 2,556,432.87, 3,527,874.72 and 1,410,513.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,556,432.87 : 3,527,874.72 = 1,410,513.09 : x
2. Step 2: Convert to fraction form
   2,556,432.87/3,527,874.72 = 1,410,513.09/x
3. Step 3: Cross multiply
   2,556,432.87x = 3,527,874.72 × 1,410,513.09
4. Step 4: Simplify right side
   2,556,432.87x = 4,976,113,472,440.09
5. Step 5: Solve for x
   x = 4,976,113,472,440.09/2,556,432.87
6. Step 6: Final answer
   x = 1,946,506.61