Finding the Third Proportional to 5,707,624 and 8,356,667

Step by Step Solution

1. Step 1: Write the proportion equation
   5,707,624 : 8,356,667 = 8,356,667 : x
2. Step 2: Convert to fraction form
   5,707,624/8,356,667 = 8,356,667/x
3. Step 3: Cross multiply
   5,707,624x = 8,356,667 × 8,356,667
4. Step 4: Simplify right side
   5,707,624x = 69,833,883,348,889
5. Step 5: Solve for x
   x = 69,833,883,348,889/5,707,624
6. Step 6: Final answer
   x = 12,235,193.37