Finding the Third Proportional to 509,229 and 1,109,763

Step by Step Solution

1. Step 1: Write the proportion equation
   509,229 : 1,109,763 = 1,109,763 : x
2. Step 2: Convert to fraction form
   509,229/1,109,763 = 1,109,763/x
3. Step 3: Cross multiply
   509,229x = 1,109,763 × 1,109,763
4. Step 4: Simplify right side
   509,229x = 1,231,573,916,169
5. Step 5: Solve for x
   x = 1,231,573,916,169/509,229
6. Step 6: Final answer
   x = 2,418,507.03