Finding the Third Proportional to 11,084,790 and 25,899,069

Step by Step Solution

1. Step 1: Write the proportion equation
   11,084,790 : 25,899,069 = 25,899,069 : x
2. Step 2: Convert to fraction form
   11,084,790/25,899,069 = 25,899,069/x
3. Step 3: Cross multiply
   11,084,790x = 25,899,069 × 25,899,069
4. Step 4: Simplify right side
   11,084,790x = 670,761,775,066,761
5. Step 5: Solve for x
   x = 670,761,775,066,761/11,084,790
6. Step 6: Final answer
   x = 60,511,906.41