Finding the Third Proportional to 5,034,792 and 7,743,318

Step by Step Solution

1. Step 1: Write the proportion equation
   5,034,792 : 7,743,318 = 7,743,318 : x
2. Step 2: Convert to fraction form
   5,034,792/7,743,318 = 7,743,318/x
3. Step 3: Cross multiply
   5,034,792x = 7,743,318 × 7,743,318
4. Step 4: Simplify right side
   5,034,792x = 59,958,973,649,124
5. Step 5: Solve for x
   x = 59,958,973,649,124/5,034,792
6. Step 6: Final answer
   x = 11,908,927.65