Finding the Third Proportional to 500,706 and 1,086,354

Step by Step Solution

1. Step 1: Write the proportion equation
   500,706 : 1,086,354 = 1,086,354 : x
2. Step 2: Convert to fraction form
   500,706/1,086,354 = 1,086,354/x
3. Step 3: Cross multiply
   500,706x = 1,086,354 × 1,086,354
4. Step 4: Simplify right side
   500,706x = 1,180,165,013,316
5. Step 5: Solve for x
   x = 1,180,165,013,316/500,706
6. Step 6: Final answer
   x = 2,357,001.94