Finding the Third Proportional to 5,295,463 and 8,182,833

Step by Step Solution

1. Step 1: Write the proportion equation
   5,295,463 : 8,182,833 = 8,182,833 : x
2. Step 2: Convert to fraction form
   5,295,463/8,182,833 = 8,182,833/x
3. Step 3: Cross multiply
   5,295,463x = 8,182,833 × 8,182,833
4. Step 4: Simplify right side
   5,295,463x = 66,958,755,905,889
5. Step 5: Solve for x
   x = 66,958,755,905,889/5,295,463
6. Step 6: Final answer
   x = 12,644,551.74