Finding the Third Proportional to 504,984 and 1,086,264

Step by Step Solution

1. Step 1: Write the proportion equation
   504,984 : 1,086,264 = 1,086,264 : x
2. Step 2: Convert to fraction form
   504,984/1,086,264 = 1,086,264/x
3. Step 3: Cross multiply
   504,984x = 1,086,264 × 1,086,264
4. Step 4: Simplify right side
   504,984x = 1,179,969,477,696
5. Step 5: Solve for x
   x = 1,179,969,477,696/504,984
6. Step 6: Final answer
   x = 2,336,647.26