Finding the Third Proportional to 5,018,908 and 10,766,396

Step by Step Solution

1. Step 1: Write the proportion equation
   5,018,908 : 10,766,396 = 10,766,396 : x
2. Step 2: Convert to fraction form
   5,018,908/10,766,396 = 10,766,396/x
3. Step 3: Cross multiply
   5,018,908x = 10,766,396 × 10,766,396
4. Step 4: Simplify right side
   5,018,908x = 115,915,282,828,816
5. Step 5: Solve for x
   x = 115,915,282,828,816/5,018,908
6. Step 6: Final answer
   x = 23,095,717.80