Finding the Third Proportional to 103,544,546 and 224,690,116

Step by Step Solution

1. Step 1: Write the proportion equation
   103,544,546 : 224,690,116 = 224,690,116 : x
2. Step 2: Convert to fraction form
   103,544,546/224,690,116 = 224,690,116/x
3. Step 3: Cross multiply
   103,544,546x = 224,690,116 × 224,690,116
4. Step 4: Simplify right side
   103,544,546x = 50,485,648,228,093,456
5. Step 5: Solve for x
   x = 50,485,648,228,093,456/103,544,546
6. Step 6: Final answer
   x = 487,574,190.80