Finding the Third Proportional to 6,744,604 and 10,284,978

Step by Step Solution

1. Step 1: Write the proportion equation
   6,744,604 : 10,284,978 = 10,284,978 : x
2. Step 2: Convert to fraction form
   6,744,604/10,284,978 = 10,284,978/x
3. Step 3: Cross multiply
   6,744,604x = 10,284,978 × 10,284,978
4. Step 4: Simplify right side
   6,744,604x = 105,780,772,460,484
5. Step 5: Solve for x
   x = 105,780,772,460,484/6,744,604
6. Step 6: Final answer
   x = 15,683,763.27