Finding the Third Proportional to 1,224,532 and 1,841,469

Step by Step Solution

1. Step 1: Write the proportion equation
   1,224,532 : 1,841,469 = 1,841,469 : x
2. Step 2: Convert to fraction form
   1,224,532/1,841,469 = 1,841,469/x
3. Step 3: Cross multiply
   1,224,532x = 1,841,469 × 1,841,469
4. Step 4: Simplify right side
   1,224,532x = 3,391,008,077,961
5. Step 5: Solve for x
   x = 3,391,008,077,961/1,224,532
6. Step 6: Final answer
   x = 2,769,227.82