Finding the Third Proportional to 1,131,936 and 1,609,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,131,936 : 1,609,344 = 1,609,344 : x
2. Step 2: Convert to fraction form
   1,131,936/1,609,344 = 1,609,344/x
3. Step 3: Cross multiply
   1,131,936x = 1,609,344 × 1,609,344
4. Step 4: Simplify right side
   1,131,936x = 2,589,988,110,336
5. Step 5: Solve for x
   x = 2,589,988,110,336/1,131,936
6. Step 6: Final answer
   x = 2,288,104.73