Finding the Third Proportional to 1,567,422 and 2,345,057

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,422 : 2,345,057 = 2,345,057 : x
2. Step 2: Convert to fraction form
   1,567,422/2,345,057 = 2,345,057/x
3. Step 3: Cross multiply
   1,567,422x = 2,345,057 × 2,345,057
4. Step 4: Simplify right side
   1,567,422x = 5,499,292,333,249
5. Step 5: Solve for x
   x = 5,499,292,333,249/1,567,422
6. Step 6: Final answer
   x = 3,508,495.05