Finding the Third Proportional to 6,787,440 and 9,494,299

Step by Step Solution

1. Step 1: Write the proportion equation
   6,787,440 : 9,494,299 = 9,494,299 : x
2. Step 2: Convert to fraction form
   6,787,440/9,494,299 = 9,494,299/x
3. Step 3: Cross multiply
   6,787,440x = 9,494,299 × 9,494,299
4. Step 4: Simplify right side
   6,787,440x = 90,141,713,501,401
5. Step 5: Solve for x
   x = 90,141,713,501,401/6,787,440
6. Step 6: Final answer
   x = 13,280,664.51