Finding the Third Proportional to 509,414 and 1,093,992

Step by Step Solution

1. Step 1: Write the proportion equation
   509,414 : 1,093,992 = 1,093,992 : x
2. Step 2: Convert to fraction form
   509,414/1,093,992 = 1,093,992/x
3. Step 3: Cross multiply
   509,414x = 1,093,992 × 1,093,992
4. Step 4: Simplify right side
   509,414x = 1,196,818,496,064
5. Step 5: Solve for x
   x = 1,196,818,496,064/509,414
6. Step 6: Final answer
   x = 2,349,402.44