Finding the Third Proportional to 4,902,740 and 7,560,876

Step by Step Solution

1. Step 1: Write the proportion equation
   4,902,740 : 7,560,876 = 7,560,876 : x
2. Step 2: Convert to fraction form
   4,902,740/7,560,876 = 7,560,876/x
3. Step 3: Cross multiply
   4,902,740x = 7,560,876 × 7,560,876
4. Step 4: Simplify right side
   4,902,740x = 57,166,845,887,376
5. Step 5: Solve for x
   x = 57,166,845,887,376/4,902,740
6. Step 6: Final answer
   x = 11,660,183.06