Finding the Third Proportional to 1,522,288 and 3,345,904

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,288 : 3,345,904 = 3,345,904 : x
2. Step 2: Convert to fraction form
   1,522,288/3,345,904 = 3,345,904/x
3. Step 3: Cross multiply
   1,522,288x = 3,345,904 × 3,345,904
4. Step 4: Simplify right side
   1,522,288x = 11,195,073,577,216
5. Step 5: Solve for x
   x = 11,195,073,577,216/1,522,288
6. Step 6: Final answer
   x = 7,354,110.11