Finding the Third Proportional to 4,867,972 and 7,567,462

Step by Step Solution

1. Step 1: Write the proportion equation
   4,867,972 : 7,567,462 = 7,567,462 : x
2. Step 2: Convert to fraction form
   4,867,972/7,567,462 = 7,567,462/x
3. Step 3: Cross multiply
   4,867,972x = 7,567,462 × 7,567,462
4. Step 4: Simplify right side
   4,867,972x = 57,266,481,121,444
5. Step 5: Solve for x
   x = 57,266,481,121,444/4,867,972
6. Step 6: Final answer
   x = 11,763,929.85