Finding the Third Proportional to 6,208,515 and 9,274,536

Step by Step Solution

1. Step 1: Write the proportion equation
   6,208,515 : 9,274,536 = 9,274,536 : x
2. Step 2: Convert to fraction form
   6,208,515/9,274,536 = 9,274,536/x
3. Step 3: Cross multiply
   6,208,515x = 9,274,536 × 9,274,536
4. Step 4: Simplify right side
   6,208,515x = 86,017,018,015,296
5. Step 5: Solve for x
   x = 86,017,018,015,296/6,208,515
6. Step 6: Final answer
   x = 13,854,684.74