Finding the Third Proportional to 1,027,130 and 2,290,298

Step by Step Solution

1. Step 1: Write the proportion equation
   1,027,130 : 2,290,298 = 2,290,298 : x
2. Step 2: Convert to fraction form
   1,027,130/2,290,298 = 2,290,298/x
3. Step 3: Cross multiply
   1,027,130x = 2,290,298 × 2,290,298
4. Step 4: Simplify right side
   1,027,130x = 5,245,464,928,804
5. Step 5: Solve for x
   x = 5,245,464,928,804/1,027,130
6. Step 6: Final answer
   x = 5,106,914.34