Finding the Third Proportional to 1,026,223 and 1,609,829

Step by Step Solution

1. Step 1: Write the proportion equation
   1,026,223 : 1,609,829 = 1,609,829 : x
2. Step 2: Convert to fraction form
   1,026,223/1,609,829 = 1,609,829/x
3. Step 3: Cross multiply
   1,026,223x = 1,609,829 × 1,609,829
4. Step 4: Simplify right side
   1,026,223x = 2,591,549,409,241
5. Step 5: Solve for x
   x = 2,591,549,409,241/1,026,223
6. Step 6: Final answer
   x = 2,525,327.74