Finding the Third Proportional to 535,942 and 1,115,986

Step by Step Solution

1. Step 1: Write the proportion equation
   535,942 : 1,115,986 = 1,115,986 : x
2. Step 2: Convert to fraction form
   535,942/1,115,986 = 1,115,986/x
3. Step 3: Cross multiply
   535,942x = 1,115,986 × 1,115,986
4. Step 4: Simplify right side
   535,942x = 1,245,424,752,196
5. Step 5: Solve for x
   x = 1,245,424,752,196/535,942
6. Step 6: Final answer
   x = 2,323,805.10