Finding the Third Proportional to 9,096,752 and 19,728,360

Step by Step Solution

1. Step 1: Write the proportion equation
   9,096,752 : 19,728,360 = 19,728,360 : x
2. Step 2: Convert to fraction form
   9,096,752/19,728,360 = 19,728,360/x
3. Step 3: Cross multiply
   9,096,752x = 19,728,360 × 19,728,360
4. Step 4: Simplify right side
   9,096,752x = 389,208,188,289,600
5. Step 5: Solve for x
   x = 389,208,188,289,600/9,096,752
6. Step 6: Final answer
   x = 42,785,401.68