Finding the Third Proportional to 105,922,982 and 228,077,048

Step by Step Solution

1. Step 1: Write the proportion equation
   105,922,982 : 228,077,048 = 228,077,048 : x
2. Step 2: Convert to fraction form
   105,922,982/228,077,048 = 228,077,048/x
3. Step 3: Cross multiply
   105,922,982x = 228,077,048 × 228,077,048
4. Step 4: Simplify right side
   105,922,982x = 52,019,139,824,394,304
5. Step 5: Solve for x
   x = 52,019,139,824,394,304/105,922,982
6. Step 6: Final answer
   x = 491,103,430.46