Finding the Third Proportional to 1,137,589 and 1,600,098

Step by Step Solution

1. Step 1: Write the proportion equation
   1,137,589 : 1,600,098 = 1,600,098 : x
2. Step 2: Convert to fraction form
   1,137,589/1,600,098 = 1,600,098/x
3. Step 3: Cross multiply
   1,137,589x = 1,600,098 × 1,600,098
4. Step 4: Simplify right side
   1,137,589x = 2,560,313,609,604
5. Step 5: Solve for x
   x = 2,560,313,609,604/1,137,589
6. Step 6: Final answer
   x = 2,250,649.06