Finding the Third Proportional to 2,552,256 and 5,607,672

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552,256 : 5,607,672 = 5,607,672 : x
2. Step 2: Convert to fraction form
   2,552,256/5,607,672 = 5,607,672/x
3. Step 3: Cross multiply
   2,552,256x = 5,607,672 × 5,607,672
4. Step 4: Simplify right side
   2,552,256x = 31,445,985,259,584
5. Step 5: Solve for x
   x = 31,445,985,259,584/2,552,256
6. Step 6: Final answer
   x = 12,320,858.59