Finding the Third Proportional to 2,255,550 and 4,959,732

Step by Step Solution

1. Step 1: Write the proportion equation
   2,255,550 : 4,959,732 = 4,959,732 : x
2. Step 2: Convert to fraction form
   2,255,550/4,959,732 = 4,959,732/x
3. Step 3: Cross multiply
   2,255,550x = 4,959,732 × 4,959,732
4. Step 4: Simplify right side
   2,255,550x = 24,598,941,511,824
5. Step 5: Solve for x
   x = 24,598,941,511,824/2,255,550
6. Step 6: Final answer
   x = 10,905,961.52