Finding the Third Proportional to 5,268,717,252 and 10,404,184,914

Step by Step Solution

1. Step 1: Write the proportion equation
   5,268,717,252 : 10,404,184,914 = 10,404,184,914 : x
2. Step 2: Convert to fraction form
   5,268,717,252/10,404,184,914 = 10,404,184,914/x
3. Step 3: Cross multiply
   5,268,717,252x = 10,404,184,914 × 10,404,184,914
4. Step 4: Simplify right side
   5,268,717,252x = 108,247,063,724,705,185,792
5. Step 5: Solve for x
   x = 108,247,063,724,705,185,792/5,268,717,252
6. Step 6: Final answer
   x = 20,545,240,624.48