Finding the Third Proportional to 1,026,238 and 1,609,855

Step by Step Solution

1. Step 1: Write the proportion equation
   1,026,238 : 1,609,855 = 1,609,855 : x
2. Step 2: Convert to fraction form
   1,026,238/1,609,855 = 1,609,855/x
3. Step 3: Cross multiply
   1,026,238x = 1,609,855 × 1,609,855
4. Step 4: Simplify right side
   1,026,238x = 2,591,633,121,025
5. Step 5: Solve for x
   x = 2,591,633,121,025/1,026,238
6. Step 6: Final answer
   x = 2,525,372.40