Finding the Third Proportional to 54,740,828 and 76,530,900

Step by Step Solution

1. Step 1: Write the proportion equation
   54,740,828 : 76,530,900 = 76,530,900 : x
2. Step 2: Convert to fraction form
   54,740,828/76,530,900 = 76,530,900/x
3. Step 3: Cross multiply
   54,740,828x = 76,530,900 × 76,530,900
4. Step 4: Simplify right side
   54,740,828x = 5,856,978,654,810,000
5. Step 5: Solve for x
   x = 5,856,978,654,810,000/54,740,828
6. Step 6: Final answer
   x = 106,994,703.38