Finding the Third Proportional to 4,987,072 and 10,907,264

Step by Step Solution

1. Step 1: Write the proportion equation
   4,987,072 : 10,907,264 = 10,907,264 : x
2. Step 2: Convert to fraction form
   4,987,072/10,907,264 = 10,907,264/x
3. Step 3: Cross multiply
   4,987,072x = 10,907,264 × 10,907,264
4. Step 4: Simplify right side
   4,987,072x = 118,968,407,965,696
5. Step 5: Solve for x
   x = 118,968,407,965,696/4,987,072
6. Step 6: Final answer
   x = 23,855,362.02