Finding the Third Proportional to 1,567,458 and 2,345,112

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,458 : 2,345,112 = 2,345,112 : x
2. Step 2: Convert to fraction form
   1,567,458/2,345,112 = 2,345,112/x
3. Step 3: Cross multiply
   1,567,458x = 2,345,112 × 2,345,112
4. Step 4: Simplify right side
   1,567,458x = 5,499,550,292,544
5. Step 5: Solve for x
   x = 5,499,550,292,544/1,567,458
6. Step 6: Final answer
   x = 3,508,579.04