Finding the Third Proportional to 493,731 and 1,062,387

Step by Step Solution

1. Step 1: Write the proportion equation
   493,731 : 1,062,387 = 1,062,387 : x
2. Step 2: Convert to fraction form
   493,731/1,062,387 = 1,062,387/x
3. Step 3: Cross multiply
   493,731x = 1,062,387 × 1,062,387
4. Step 4: Simplify right side
   493,731x = 1,128,666,137,769
5. Step 5: Solve for x
   x = 1,128,666,137,769/493,731
6. Step 6: Final answer
   x = 2,285,994.07