Finding the Third Proportional to 1,111,244 and 1,659,546

Step by Step Solution

1. Step 1: Write the proportion equation
   1,111,244 : 1,659,546 = 1,659,546 : x
2. Step 2: Convert to fraction form
   1,111,244/1,659,546 = 1,659,546/x
3. Step 3: Cross multiply
   1,111,244x = 1,659,546 × 1,659,546
4. Step 4: Simplify right side
   1,111,244x = 2,754,092,926,116
5. Step 5: Solve for x
   x = 2,754,092,926,116/1,111,244
6. Step 6: Final answer
   x = 2,478,387.22