Finding the Third Proportional to 1,086,765 and 1,596,915

Step by Step Solution

1. Step 1: Write the proportion equation
   1,086,765 : 1,596,915 = 1,596,915 : x
2. Step 2: Convert to fraction form
   1,086,765/1,596,915 = 1,596,915/x
3. Step 3: Cross multiply
   1,086,765x = 1,596,915 × 1,596,915
4. Step 4: Simplify right side
   1,086,765x = 2,550,137,517,225
5. Step 5: Solve for x
   x = 2,550,137,517,225/1,086,765
6. Step 6: Final answer
   x = 2,346,539.98