Finding the Third Proportional to 21,883,676 and 50,661,030

Step by Step Solution

1. Step 1: Write the proportion equation
   21,883,676 : 50,661,030 = 50,661,030 : x
2. Step 2: Convert to fraction form
   21,883,676/50,661,030 = 50,661,030/x
3. Step 3: Cross multiply
   21,883,676x = 50,661,030 × 50,661,030
4. Step 4: Simplify right side
   21,883,676x = 2,566,539,960,660,900
5. Step 5: Solve for x
   x = 2,566,539,960,660,900/21,883,676
6. Step 6: Final answer
   x = 117,281,025.39