Finding the Third Proportional to 5,301,873 and 8,159,481

Step by Step Solution

1. Step 1: Write the proportion equation
   5,301,873 : 8,159,481 = 8,159,481 : x
2. Step 2: Convert to fraction form
   5,301,873/8,159,481 = 8,159,481/x
3. Step 3: Cross multiply
   5,301,873x = 8,159,481 × 8,159,481
4. Step 4: Simplify right side
   5,301,873x = 66,577,130,189,361
5. Step 5: Solve for x
   x = 66,577,130,189,361/5,301,873
6. Step 6: Final answer
   x = 12,557,284.98