Finding the Third Proportional to 2,101,792 and 3,261,118

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101,792 : 3,261,118 = 3,261,118 : x
2. Step 2: Convert to fraction form
   2,101,792/3,261,118 = 3,261,118/x
3. Step 3: Cross multiply
   2,101,792x = 3,261,118 × 3,261,118
4. Step 4: Simplify right side
   2,101,792x = 10,634,890,609,924
5. Step 5: Solve for x
   x = 10,634,890,609,924/2,101,792
6. Step 6: Final answer
   x = 5,059,915.83