Finding the Third Proportional to 6,839,401.50 and 10,673,174.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,839,401.50 : 10,673,174.25 = 10,673,174.25 : x
2. Step 2: Convert to fraction form
   6,839,401.50/10,673,174.25 = 10,673,174.25/x
3. Step 3: Cross multiply
   6,839,401.50x = 10,673,174.25 × 10,673,174.25
4. Step 4: Simplify right side
   6,839,401.50x = 113,916,648,570,863.06
5. Step 5: Solve for x
   x = 113,916,648,570,863.06/6,839,401.50
6. Step 6: Final answer
   x = 16,655,938.18