Finding the Third Proportional to 1,101,072 and 1,609,118

Step by Step Solution

1. Step 1: Write the proportion equation
   1,101,072 : 1,609,118 = 1,609,118 : x
2. Step 2: Convert to fraction form
   1,101,072/1,609,118 = 1,609,118/x
3. Step 3: Cross multiply
   1,101,072x = 1,609,118 × 1,609,118
4. Step 4: Simplify right side
   1,101,072x = 2,589,260,737,924
5. Step 5: Solve for x
   x = 2,589,260,737,924/1,101,072
6. Step 6: Final answer
   x = 2,351,581.67