Finding the Third Proportional to 728,762 and 1,601,002

Step by Step Solution

1. Step 1: Write the proportion equation
   728,762 : 1,601,002 = 1,601,002 : x
2. Step 2: Convert to fraction form
   728,762/1,601,002 = 1,601,002/x
3. Step 3: Cross multiply
   728,762x = 1,601,002 × 1,601,002
4. Step 4: Simplify right side
   728,762x = 2,563,207,404,004
5. Step 5: Solve for x
   x = 2,563,207,404,004/728,762
6. Step 6: Final answer
   x = 3,517,207.82