Finding the Third Proportional to 1,553,226 and 2,353,896

Step by Step Solution

1. Step 1: Write the proportion equation
   1,553,226 : 2,353,896 = 2,353,896 : x
2. Step 2: Convert to fraction form
   1,553,226/2,353,896 = 2,353,896/x
3. Step 3: Cross multiply
   1,553,226x = 2,353,896 × 2,353,896
4. Step 4: Simplify right side
   1,553,226x = 5,540,826,378,816
5. Step 5: Solve for x
   x = 5,540,826,378,816/1,553,226
6. Step 6: Final answer
   x = 3,567,302.10