Finding the Third Proportional to 4,970,562 and 10,666,116

Step by Step Solution

1. Step 1: Write the proportion equation
   4,970,562 : 10,666,116 = 10,666,116 : x
2. Step 2: Convert to fraction form
   4,970,562/10,666,116 = 10,666,116/x
3. Step 3: Cross multiply
   4,970,562x = 10,666,116 × 10,666,116
4. Step 4: Simplify right side
   4,970,562x = 113,766,030,525,456
5. Step 5: Solve for x
   x = 113,766,030,525,456/4,970,562
6. Step 6: Final answer
   x = 22,887,961.27