Finding the Third Proportional to 1,823,938,801 and 3,698,630,832

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823,938,801 : 3,698,630,832 = 3,698,630,832 : x
2. Step 2: Convert to fraction form
   1,823,938,801/3,698,630,832 = 3,698,630,832/x
3. Step 3: Cross multiply
   1,823,938,801x = 3,698,630,832 × 3,698,630,832
4. Step 4: Simplify right side
   1,823,938,801x = 13,679,870,031,421,011,968
5. Step 5: Solve for x
   x = 13,679,870,031,421,011,968/1,823,938,801
6. Step 6: Final answer
   x = 7,500,180,391.97