Finding the Third Proportional to 5,052,823 and 7,766,627

Step by Step Solution

1. Step 1: Write the proportion equation
   5,052,823 : 7,766,627 = 7,766,627 : x
2. Step 2: Convert to fraction form
   5,052,823/7,766,627 = 7,766,627/x
3. Step 3: Cross multiply
   5,052,823x = 7,766,627 × 7,766,627
4. Step 4: Simplify right side
   5,052,823x = 60,320,494,957,129
5. Step 5: Solve for x
   x = 60,320,494,957,129/5,052,823
6. Step 6: Final answer
   x = 11,937,979.02