Finding the Third Proportional to 404,873,191,526 and 843,257,498,976

Step by Step Solution

1. Step 1: Write the proportion equation
   404,873,191,526 : 843,257,498,976 = 843,257,498,976 : x
2. Step 2: Convert to fraction form
   404,873,191,526/843,257,498,976 = 843,257,498,976/x
3. Step 3: Cross multiply
   404,873,191,526x = 843,257,498,976 × 843,257,498,976
4. Step 4: Simplify right side
   404,873,191,526x = 711,083,209,579,258,584,236,032
5. Step 5: Solve for x
   x = 711,083,209,579,258,584,236,032/404,873,191,526
6. Step 6: Final answer
   x = 1,756,310,925,154.44