Finding the Third Proportional to 5,492,992 and 8,042,848

Step by Step Solution

1. Step 1: Write the proportion equation
   5,492,992 : 8,042,848 = 8,042,848 : x
2. Step 2: Convert to fraction form
   5,492,992/8,042,848 = 8,042,848/x
3. Step 3: Cross multiply
   5,492,992x = 8,042,848 × 8,042,848
4. Step 4: Simplify right side
   5,492,992x = 64,687,403,951,104
5. Step 5: Solve for x
   x = 64,687,403,951,104/5,492,992
6. Step 6: Final answer
   x = 11,776,351.39