Finding the Third Proportional to 1,035,990 and 1,607,786

Step by Step Solution

1. Step 1: Write the proportion equation
   1,035,990 : 1,607,786 = 1,607,786 : x
2. Step 2: Convert to fraction form
   1,035,990/1,607,786 = 1,607,786/x
3. Step 3: Cross multiply
   1,035,990x = 1,607,786 × 1,607,786
4. Step 4: Simplify right side
   1,035,990x = 2,584,975,821,796
5. Step 5: Solve for x
   x = 2,584,975,821,796/1,035,990
6. Step 6: Final answer
   x = 2,495,174.49