Finding the Third Proportional to 1,062,309 and 2,301,810

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062,309 : 2,301,810 = 2,301,810 : x
2. Step 2: Convert to fraction form
   1,062,309/2,301,810 = 2,301,810/x
3. Step 3: Cross multiply
   1,062,309x = 2,301,810 × 2,301,810
4. Step 4: Simplify right side
   1,062,309x = 5,298,329,276,100
5. Step 5: Solve for x
   x = 5,298,329,276,100/1,062,309
6. Step 6: Final answer
   x = 4,987,559.44