Finding the Third Proportional to 1,086,356 and 1,596,238

Step by Step Solution

1. Step 1: Write the proportion equation
   1,086,356 : 1,596,238 = 1,596,238 : x
2. Step 2: Convert to fraction form
   1,086,356/1,596,238 = 1,596,238/x
3. Step 3: Cross multiply
   1,086,356x = 1,596,238 × 1,596,238
4. Step 4: Simplify right side
   1,086,356x = 2,547,975,752,644
5. Step 5: Solve for x
   x = 2,547,975,752,644/1,086,356
6. Step 6: Final answer
   x = 2,345,433.50