Finding the Third Proportional to 5,295,484 and 8,182,848

Step by Step Solution

1. Step 1: Write the proportion equation
   5,295,484 : 8,182,848 = 8,182,848 : x
2. Step 2: Convert to fraction form
   5,295,484/8,182,848 = 8,182,848/x
3. Step 3: Cross multiply
   5,295,484x = 8,182,848 × 8,182,848
4. Step 4: Simplify right side
   5,295,484x = 66,959,001,391,104
5. Step 5: Solve for x
   x = 66,959,001,391,104/5,295,484
6. Step 6: Final answer
   x = 12,644,547.96