Finding the Third Proportional to 2,552,272 and 5,607,696

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552,272 : 5,607,696 = 5,607,696 : x
2. Step 2: Convert to fraction form
   2,552,272/5,607,696 = 5,607,696/x
3. Step 3: Cross multiply
   2,552,272x = 5,607,696 × 5,607,696
4. Step 4: Simplify right side
   2,552,272x = 31,446,254,428,416
5. Step 5: Solve for x
   x = 31,446,254,428,416/2,552,272
6. Step 6: Final answer
   x = 12,320,886.81