Finding the Third Proportional to 1,035,986 and 1,607,780

Step by Step Solution

1. Step 1: Write the proportion equation
   1,035,986 : 1,607,780 = 1,607,780 : x
2. Step 2: Convert to fraction form
   1,035,986/1,607,780 = 1,607,780/x
3. Step 3: Cross multiply
   1,035,986x = 1,607,780 × 1,607,780
4. Step 4: Simplify right side
   1,035,986x = 2,584,956,528,400
5. Step 5: Solve for x
   x = 2,584,956,528,400/1,035,986
6. Step 6: Final answer
   x = 2,495,165.50