Finding the Third Proportional to 493,911 and 1,061,460

Step by Step Solution

1. Step 1: Write the proportion equation
   493,911 : 1,061,460 = 1,061,460 : x
2. Step 2: Convert to fraction form
   493,911/1,061,460 = 1,061,460/x
3. Step 3: Cross multiply
   493,911x = 1,061,460 × 1,061,460
4. Step 4: Simplify right side
   493,911x = 1,126,697,331,600
5. Step 5: Solve for x
   x = 1,126,697,331,600/493,911
6. Step 6: Final answer
   x = 2,281,174.81