Finding the Third Proportional to 472,004 and 1,022,712

Step by Step Solution

1. Step 1: Write the proportion equation
   472,004 : 1,022,712 = 1,022,712 : x
2. Step 2: Convert to fraction form
   472,004/1,022,712 = 1,022,712/x
3. Step 3: Cross multiply
   472,004x = 1,022,712 × 1,022,712
4. Step 4: Simplify right side
   472,004x = 1,045,939,834,944
5. Step 5: Solve for x
   x = 1,045,939,834,944/472,004
6. Step 6: Final answer
   x = 2,215,955.45