Finding the Third Proportional to 6,766,515 and 10,364,099

Step by Step Solution

1. Step 1: Write the proportion equation
   6,766,515 : 10,364,099 = 10,364,099 : x
2. Step 2: Convert to fraction form
   6,766,515/10,364,099 = 10,364,099/x
3. Step 3: Cross multiply
   6,766,515x = 10,364,099 × 10,364,099
4. Step 4: Simplify right side
   6,766,515x = 107,414,548,081,801
5. Step 5: Solve for x
   x = 107,414,548,081,801/6,766,515
6. Step 6: Final answer
   x = 15,874,426.95