Finding the Third Proportional to 728,777 and 1,601,034

Step by Step Solution

1. Step 1: Write the proportion equation
   728,777 : 1,601,034 = 1,601,034 : x
2. Step 2: Convert to fraction form
   728,777/1,601,034 = 1,601,034/x
3. Step 3: Cross multiply
   728,777x = 1,601,034 × 1,601,034
4. Step 4: Simplify right side
   728,777x = 2,563,309,869,156
5. Step 5: Solve for x
   x = 2,563,309,869,156/728,777
6. Step 6: Final answer
   x = 3,517,276.02