Finding the Third Proportional to 669,946 and 1,460,150

Step by Step Solution

1. Step 1: Write the proportion equation
   669,946 : 1,460,150 = 1,460,150 : x
2. Step 2: Convert to fraction form
   669,946/1,460,150 = 1,460,150/x
3. Step 3: Cross multiply
   669,946x = 1,460,150 × 1,460,150
4. Step 4: Simplify right side
   669,946x = 2,132,038,022,500
5. Step 5: Solve for x
   x = 2,132,038,022,500/669,946
6. Step 6: Final answer
   x = 3,182,402.79