Finding the Third Proportional to 2,243,056 and 4,934,688

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,056 : 4,934,688 = 4,934,688 : x
2. Step 2: Convert to fraction form
   2,243,056/4,934,688 = 4,934,688/x
3. Step 3: Cross multiply
   2,243,056x = 4,934,688 × 4,934,688
4. Step 4: Simplify right side
   2,243,056x = 24,351,145,657,344
5. Step 5: Solve for x
   x = 24,351,145,657,344/2,243,056
6. Step 6: Final answer
   x = 10,856,236.16