Finding the Third Proportional to 1,552,326 and 3,393,228

Step by Step Solution

1. Step 1: Write the proportion equation
   1,552,326 : 3,393,228 = 3,393,228 : x
2. Step 2: Convert to fraction form
   1,552,326/3,393,228 = 3,393,228/x
3. Step 3: Cross multiply
   1,552,326x = 3,393,228 × 3,393,228
4. Step 4: Simplify right side
   1,552,326x = 11,513,996,259,984
5. Step 5: Solve for x
   x = 11,513,996,259,984/1,552,326
6. Step 6: Final answer
   x = 7,417,254.02