Finding the Third Proportional to 869,774 and 1,764,004

Step by Step Solution

1. Step 1: Write the proportion equation
   869,774 : 1,764,004 = 1,764,004 : x
2. Step 2: Convert to fraction form
   869,774/1,764,004 = 1,764,004/x
3. Step 3: Cross multiply
   869,774x = 1,764,004 × 1,764,004
4. Step 4: Simplify right side
   869,774x = 3,111,710,112,016
5. Step 5: Solve for x
   x = 3,111,710,112,016/869,774
6. Step 6: Final answer
   x = 3,577,607.65