Finding the Third Proportional to 54,740,826 and 76,530,897

Step by Step Solution

1. Step 1: Write the proportion equation
   54,740,826 : 76,530,897 = 76,530,897 : x
2. Step 2: Convert to fraction form
   54,740,826/76,530,897 = 76,530,897/x
3. Step 3: Cross multiply
   54,740,826x = 76,530,897 × 76,530,897
4. Step 4: Simplify right side
   54,740,826x = 5,856,978,195,624,609
5. Step 5: Solve for x
   x = 5,856,978,195,624,609/54,740,826
6. Step 6: Final answer
   x = 106,994,698.90