Finding the Third Proportional to 657,910 and 1,367,532

Step by Step Solution

1. Step 1: Write the proportion equation
   657,910 : 1,367,532 = 1,367,532 : x
2. Step 2: Convert to fraction form
   657,910/1,367,532 = 1,367,532/x
3. Step 3: Cross multiply
   657,910x = 1,367,532 × 1,367,532
4. Step 4: Simplify right side
   657,910x = 1,870,143,771,024
5. Step 5: Solve for x
   x = 1,870,143,771,024/657,910
6. Step 6: Final answer
   x = 2,842,552.58