Finding the Third Proportional to 589,392 and 901,004

Step by Step Solution

1. Step 1: Write the proportion equation
   589,392 : 901,004 = 901,004 : x
2. Step 2: Convert to fraction form
   589,392/901,004 = 901,004/x
3. Step 3: Cross multiply
   589,392x = 901,004 × 901,004
4. Step 4: Simplify right side
   589,392x = 811,808,208,016
5. Step 5: Solve for x
   x = 811,808,208,016/589,392
6. Step 6: Final answer
   x = 1,377,365.50