Finding the Third Proportional to 1,552,816 and 3,292,256

Step by Step Solution

1. Step 1: Write the proportion equation
   1,552,816 : 3,292,256 = 3,292,256 : x
2. Step 2: Convert to fraction form
   1,552,816/3,292,256 = 3,292,256/x
3. Step 3: Cross multiply
   1,552,816x = 3,292,256 × 3,292,256
4. Step 4: Simplify right side
   1,552,816x = 10,838,949,569,536
5. Step 5: Solve for x
   x = 10,838,949,569,536/1,552,816
6. Step 6: Final answer
   x = 6,980,189.26