Finding the Third Proportional to 49,850,984 and 103,664,812

Step by Step Solution

1. Step 1: Write the proportion equation
   49,850,984 : 103,664,812 = 103,664,812 : x
2. Step 2: Convert to fraction form
   49,850,984/103,664,812 = 103,664,812/x
3. Step 3: Cross multiply
   49,850,984x = 103,664,812 × 103,664,812
4. Step 4: Simplify right side
   49,850,984x = 10,746,393,246,995,344
5. Step 5: Solve for x
   x = 10,746,393,246,995,344/49,850,984
6. Step 6: Final answer
   x = 215,570,333.52