Finding the Third Proportional to 1,619,506 and 3,544,099

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,506 : 3,544,099 = 3,544,099 : x
2. Step 2: Convert to fraction form
   1,619,506/3,544,099 = 3,544,099/x
3. Step 3: Cross multiply
   1,619,506x = 3,544,099 × 3,544,099
4. Step 4: Simplify right side
   1,619,506x = 12,560,637,721,801
5. Step 5: Solve for x
   x = 12,560,637,721,801/1,619,506
6. Step 6: Final answer
   x = 7,755,845.13