Finding the Third Proportional to 50,203,970 and 109,614,788

Step by Step Solution

1. Step 1: Write the proportion equation
   50,203,970 : 109,614,788 = 109,614,788 : x
2. Step 2: Convert to fraction form
   50,203,970/109,614,788 = 109,614,788/x
3. Step 3: Cross multiply
   50,203,970x = 109,614,788 × 109,614,788
4. Step 4: Simplify right side
   50,203,970x = 12,015,401,748,284,944
5. Step 5: Solve for x
   x = 12,015,401,748,284,944/50,203,970
6. Step 6: Final answer
   x = 239,331,705.21