Finding the Third Proportional to 105,922,980 and 228,077,044

Step by Step Solution

1. Step 1: Write the proportion equation
   105,922,980 : 228,077,044 = 228,077,044 : x
2. Step 2: Convert to fraction form
   105,922,980/228,077,044 = 228,077,044/x
3. Step 3: Cross multiply
   105,922,980x = 228,077,044 × 228,077,044
4. Step 4: Simplify right side
   105,922,980x = 52,019,137,999,777,936
5. Step 5: Solve for x
   x = 52,019,137,999,777,936/105,922,980
6. Step 6: Final answer
   x = 491,103,422.50