Finding the Third Proportional to 12,847,968 and 27,812,922

Step by Step Solution

1. Step 1: Write the proportion equation
   12,847,968 : 27,812,922 = 27,812,922 : x
2. Step 2: Convert to fraction form
   12,847,968/27,812,922 = 27,812,922/x
3. Step 3: Cross multiply
   12,847,968x = 27,812,922 × 27,812,922
4. Step 4: Simplify right side
   12,847,968x = 773,558,630,178,084
5. Step 5: Solve for x
   x = 773,558,630,178,084/12,847,968
6. Step 6: Final answer
   x = 60,208,636.12