Finding the Third Proportional to 5,788,702 and 8,509,614

Step by Step Solution

1. Step 1: Write the proportion equation
   5,788,702 : 8,509,614 = 8,509,614 : x
2. Step 2: Convert to fraction form
   5,788,702/8,509,614 = 8,509,614/x
3. Step 3: Cross multiply
   5,788,702x = 8,509,614 × 8,509,614
4. Step 4: Simplify right side
   5,788,702x = 72,413,530,428,996
5. Step 5: Solve for x
   x = 72,413,530,428,996/5,788,702
6. Step 6: Final answer
   x = 12,509,459.02