Finding the Third Proportional to 8,949,362,883 and 12,443,373,753

Step by Step Solution

1. Step 1: Write the proportion equation
   8,949,362,883 : 12,443,373,753 = 12,443,373,753 : x
2. Step 2: Convert to fraction form
   8,949,362,883/12,443,373,753 = 12,443,373,753/x
3. Step 3: Cross multiply
   8,949,362,883x = 12,443,373,753 × 12,443,373,753
4. Step 4: Simplify right side
   8,949,362,883x = 154,837,550,356,849,295,360
5. Step 5: Solve for x
   x = 154,837,550,356,849,295,360/8,949,362,883
6. Step 6: Final answer
   x = 17,301,516,586.28