Finding the Third Proportional to 2,247,328 and 4,915,056

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247,328 : 4,915,056 = 4,915,056 : x
2. Step 2: Convert to fraction form
   2,247,328/4,915,056 = 4,915,056/x
3. Step 3: Cross multiply
   2,247,328x = 4,915,056 × 4,915,056
4. Step 4: Simplify right side
   2,247,328x = 24,157,775,483,136
5. Step 5: Solve for x
   x = 24,157,775,483,136/2,247,328
6. Step 6: Final answer
   x = 10,749,554.80