Finding the Third Proportional to 25,844,790 and 56,384,012

Step by Step Solution

1. Step 1: Write the proportion equation
   25,844,790 : 56,384,012 = 56,384,012 : x
2. Step 2: Convert to fraction form
   25,844,790/56,384,012 = 56,384,012/x
3. Step 3: Cross multiply
   25,844,790x = 56,384,012 × 56,384,012
4. Step 4: Simplify right side
   25,844,790x = 3,179,156,809,216,144
5. Step 5: Solve for x
   x = 3,179,156,809,216,144/25,844,790
6. Step 6: Final answer
   x = 123,009,581.78