Finding the Third Proportional to 5,301,848 and 8,159,444

Step by Step Solution

1. Step 1: Write the proportion equation
   5,301,848 : 8,159,444 = 8,159,444 : x
2. Step 2: Convert to fraction form
   5,301,848/8,159,444 = 8,159,444/x
3. Step 3: Cross multiply
   5,301,848x = 8,159,444 × 8,159,444
4. Step 4: Simplify right side
   5,301,848x = 66,576,526,389,136
5. Step 5: Solve for x
   x = 66,576,526,389,136/5,301,848
6. Step 6: Final answer
   x = 12,557,230.31