Finding the Third Proportional to 5,544,354 and 8,293,968

Step by Step Solution

1. Step 1: Write the proportion equation
   5,544,354 : 8,293,968 = 8,293,968 : x
2. Step 2: Convert to fraction form
   5,544,354/8,293,968 = 8,293,968/x
3. Step 3: Cross multiply
   5,544,354x = 8,293,968 × 8,293,968
4. Step 4: Simplify right side
   5,544,354x = 68,789,905,185,024
5. Step 5: Solve for x
   x = 68,789,905,185,024/5,544,354
6. Step 6: Final answer
   x = 12,407,199.32