Finding the Third Proportional to 1,180,512 and 2,609,118

Step by Step Solution

1. Step 1: Write the proportion equation
   1,180,512 : 2,609,118 = 2,609,118 : x
2. Step 2: Convert to fraction form
   1,180,512/2,609,118 = 2,609,118/x
3. Step 3: Cross multiply
   1,180,512x = 2,609,118 × 2,609,118
4. Step 4: Simplify right side
   1,180,512x = 6,807,496,737,924
5. Step 5: Solve for x
   x = 6,807,496,737,924/1,180,512
6. Step 6: Final answer
   x = 5,766,562.93