Finding the Third Proportional to 443,764 and 972,004

Step by Step Solution

1. Step 1: Write the proportion equation
   443,764 : 972,004 = 972,004 : x
2. Step 2: Convert to fraction form
   443,764/972,004 = 972,004/x
3. Step 3: Cross multiply
   443,764x = 972,004 × 972,004
4. Step 4: Simplify right side
   443,764x = 944,791,776,016
5. Step 5: Solve for x
   x = 944,791,776,016/443,764
6. Step 6: Final answer
   x = 2,129,041.06