Finding the Third Proportional to 50,474,042 and 109,562,378

Step by Step Solution

1. Step 1: Write the proportion equation
   50,474,042 : 109,562,378 = 109,562,378 : x
2. Step 2: Convert to fraction form
   50,474,042/109,562,378 = 109,562,378/x
3. Step 3: Cross multiply
   50,474,042x = 109,562,378 × 109,562,378
4. Step 4: Simplify right side
   50,474,042x = 12,003,914,673,014,884
5. Step 5: Solve for x
   x = 12,003,914,673,014,884/50,474,042
6. Step 6: Final answer
   x = 237,823,526.66