Finding the Third Proportional to 1,789,803,216 and 3,630,640,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,803,216 : 3,630,640,452 = 3,630,640,452 : x
2. Step 2: Convert to fraction form
   1,789,803,216/3,630,640,452 = 3,630,640,452/x
3. Step 3: Cross multiply
   1,789,803,216x = 3,630,640,452 × 3,630,640,452
4. Step 4: Simplify right side
   1,789,803,216x = 13,181,550,091,698,763,776
5. Step 5: Solve for x
   x = 13,181,550,091,698,763,776/1,789,803,216
6. Step 6: Final answer
   x = 7,364,804,115.82