Finding the Third Proportional to 1,353,644,946 and 1,826,384,859

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,644,946 : 1,826,384,859 = 1,826,384,859 : x
2. Step 2: Convert to fraction form
   1,353,644,946/1,826,384,859 = 1,826,384,859/x
3. Step 3: Cross multiply
   1,353,644,946x = 1,826,384,859 × 1,826,384,859
4. Step 4: Simplify right side
   1,353,644,946x = 3,335,681,653,184,450,048
5. Step 5: Solve for x
   x = 3,335,681,653,184,450,048/1,353,644,946
6. Step 6: Final answer
   x = 2,464,221,997.83