Finding the Third Proportional to 1,552,822 and 3,292,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,552,822 : 3,292,268 = 3,292,268 : x
2. Step 2: Convert to fraction form
   1,552,822/3,292,268 = 3,292,268/x
3. Step 3: Cross multiply
   1,552,822x = 3,292,268 × 3,292,268
4. Step 4: Simplify right side
   1,552,822x = 10,839,028,583,824
5. Step 5: Solve for x
   x = 10,839,028,583,824/1,552,822
6. Step 6: Final answer
   x = 6,980,213.18