Finding the Third Proportional to 4,914,992 and 10,774,764

Step by Step Solution

1. Step 1: Write the proportion equation
   4,914,992 : 10,774,764 = 10,774,764 : x
2. Step 2: Convert to fraction form
   4,914,992/10,774,764 = 10,774,764/x
3. Step 3: Cross multiply
   4,914,992x = 10,774,764 × 10,774,764
4. Step 4: Simplify right side
   4,914,992x = 116,095,539,255,696
5. Step 5: Solve for x
   x = 116,095,539,255,696/4,914,992
6. Step 6: Final answer
   x = 23,620,697.50