Finding the Third Proportional to 1,069,673 and 2,349,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069,673 : 2,349,268 = 2,349,268 : x
2. Step 2: Convert to fraction form
   1,069,673/2,349,268 = 2,349,268/x
3. Step 3: Cross multiply
   1,069,673x = 2,349,268 × 2,349,268
4. Step 4: Simplify right side
   1,069,673x = 5,519,060,135,824
5. Step 5: Solve for x
   x = 5,519,060,135,824/1,069,673
6. Step 6: Final answer
   x = 5,159,576.93