Finding the Third Proportional to 5,062,365 and 7,840,677

Step by Step Solution

1. Step 1: Write the proportion equation
   5,062,365 : 7,840,677 = 7,840,677 : x
2. Step 2: Convert to fraction form
   5,062,365/7,840,677 = 7,840,677/x
3. Step 3: Cross multiply
   5,062,365x = 7,840,677 × 7,840,677
4. Step 4: Simplify right side
   5,062,365x = 61,476,215,818,329
5. Step 5: Solve for x
   x = 61,476,215,818,329/5,062,365
6. Step 6: Final answer
   x = 12,143,773.87