Finding the Third Proportional to 509,742 and 1,108,092

Step by Step Solution

1. Step 1: Write the proportion equation
   509,742 : 1,108,092 = 1,108,092 : x
2. Step 2: Convert to fraction form
   509,742/1,108,092 = 1,108,092/x
3. Step 3: Cross multiply
   509,742x = 1,108,092 × 1,108,092
4. Step 4: Simplify right side
   509,742x = 1,227,867,880,464
5. Step 5: Solve for x
   x = 1,227,867,880,464/509,742
6. Step 6: Final answer
   x = 2,408,802.65