Finding the Third Proportional to 1,128,715 and 2,410,506

Step by Step Solution

1. Step 1: Write the proportion equation
   1,128,715 : 2,410,506 = 2,410,506 : x
2. Step 2: Convert to fraction form
   1,128,715/2,410,506 = 2,410,506/x
3. Step 3: Cross multiply
   1,128,715x = 2,410,506 × 2,410,506
4. Step 4: Simplify right side
   1,128,715x = 5,810,539,176,036
5. Step 5: Solve for x
   x = 5,810,539,176,036/1,128,715
6. Step 6: Final answer
   x = 5,147,924.12