Finding the Third Proportional to 10,974,978 and 23,635,616

Step by Step Solution

1. Step 1: Write the proportion equation
   10,974,978 : 23,635,616 = 23,635,616 : x
2. Step 2: Convert to fraction form
   10,974,978/23,635,616 = 23,635,616/x
3. Step 3: Cross multiply
   10,974,978x = 23,635,616 × 23,635,616
4. Step 4: Simplify right side
   10,974,978x = 558,642,343,699,456
5. Step 5: Solve for x
   x = 558,642,343,699,456/10,974,978
6. Step 6: Final answer
   x = 50,901,454.54