Finding the Third Proportional to 10,746,674 and 22,706,308

Step by Step Solution

1. Step 1: Write the proportion equation
   10,746,674 : 22,706,308 = 22,706,308 : x
2. Step 2: Convert to fraction form
   10,746,674/22,706,308 = 22,706,308/x
3. Step 3: Cross multiply
   10,746,674x = 22,706,308 × 22,706,308
4. Step 4: Simplify right side
   10,746,674x = 515,576,422,990,864
5. Step 5: Solve for x
   x = 515,576,422,990,864/10,746,674
6. Step 6: Final answer
   x = 47,975,440.87