Finding the Third Proportional to 1,632,992 and 3,546,406

Step by Step Solution

1. Step 1: Write the proportion equation
   1,632,992 : 3,546,406 = 3,546,406 : x
2. Step 2: Convert to fraction form
   1,632,992/3,546,406 = 3,546,406/x
3. Step 3: Cross multiply
   1,632,992x = 3,546,406 × 3,546,406
4. Step 4: Simplify right side
   1,632,992x = 12,576,995,516,836
5. Step 5: Solve for x
   x = 12,576,995,516,836/1,632,992
6. Step 6: Final answer
   x = 7,701,810.86