Finding the Third Proportional to 2,651,638,952 and 3,686,892,933

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651,638,952 : 3,686,892,933 = 3,686,892,933 : x
2. Step 2: Convert to fraction form
   2,651,638,952/3,686,892,933 = 3,686,892,933/x
3. Step 3: Cross multiply
   2,651,638,952x = 3,686,892,933 × 3,686,892,933
4. Step 4: Simplify right side
   2,651,638,952x = 13,593,179,499,405,342,720
5. Step 5: Solve for x
   x = 13,593,179,499,405,342,720/2,651,638,952
6. Step 6: Final answer
   x = 5,126,331,203.26