Finding the Third Proportional to 5,607,657 and 8,019,054

Step by Step Solution

1. Step 1: Write the proportion equation
   5,607,657 : 8,019,054 = 8,019,054 : x
2. Step 2: Convert to fraction form
   5,607,657/8,019,054 = 8,019,054/x
3. Step 3: Cross multiply
   5,607,657x = 8,019,054 × 8,019,054
4. Step 4: Simplify right side
   5,607,657x = 64,305,227,054,916
5. Step 5: Solve for x
   x = 64,305,227,054,916/5,607,657
6. Step 6: Final answer
   x = 11,467,396.64