Finding the Third Proportional to 10,398,628 and 22,441,380

Step by Step Solution

1. Step 1: Write the proportion equation
   10,398,628 : 22,441,380 = 22,441,380 : x
2. Step 2: Convert to fraction form
   10,398,628/22,441,380 = 22,441,380/x
3. Step 3: Cross multiply
   10,398,628x = 22,441,380 × 22,441,380
4. Step 4: Simplify right side
   10,398,628x = 503,615,536,304,400
5. Step 5: Solve for x
   x = 503,615,536,304,400/10,398,628
6. Step 6: Final answer
   x = 48,430,959.96