Finding the Third Proportional to 11,211,512 and 17,314,116

Step by Step Solution

1. Step 1: Write the proportion equation
   11,211,512 : 17,314,116 = 17,314,116 : x
2. Step 2: Convert to fraction form
   11,211,512/17,314,116 = 17,314,116/x
3. Step 3: Cross multiply
   11,211,512x = 17,314,116 × 17,314,116
4. Step 4: Simplify right side
   11,211,512x = 299,778,612,861,456
5. Step 5: Solve for x
   x = 299,778,612,861,456/11,211,512
6. Step 6: Final answer
   x = 26,738,464.26