Finding the Third Proportional to 1,536,836 and 3,372,608

Step by Step Solution

1. Step 1: Write the proportion equation
   1,536,836 : 3,372,608 = 3,372,608 : x
2. Step 2: Convert to fraction form
   1,536,836/3,372,608 = 3,372,608/x
3. Step 3: Cross multiply
   1,536,836x = 3,372,608 × 3,372,608
4. Step 4: Simplify right side
   1,536,836x = 11,374,484,721,664
5. Step 5: Solve for x
   x = 11,374,484,721,664/1,536,836
6. Step 6: Final answer
   x = 7,401,235.21