Finding the Third Proportional to 69,919,362 and 105,850,071

Step by Step Solution

1. Step 1: Write the proportion equation
   69,919,362 : 105,850,071 = 105,850,071 : x
2. Step 2: Convert to fraction form
   69,919,362/105,850,071 = 105,850,071/x
3. Step 3: Cross multiply
   69,919,362x = 105,850,071 × 105,850,071
4. Step 4: Simplify right side
   69,919,362x = 11,204,237,530,705,040
5. Step 5: Solve for x
   x = 11,204,237,530,705,040/69,919,362
6. Step 6: Final answer
   x = 160,245,133.97