Finding the Third Proportional to 1,434,783,571,030 and 3,162,021,729,086

Step by Step Solution

1. Step 1: Write the proportion equation
   1,434,783,571,030 : 3,162,021,729,086 = 3,162,021,729,086 : x
2. Step 2: Convert to fraction form
   1,434,783,571,030/3,162,021,729,086 = 3,162,021,729,086/x
3. Step 3: Cross multiply
   1,434,783,571,030x = 3,162,021,729,086 × 3,162,021,729,086
4. Step 4: Simplify right side
   1,434,783,571,030x = 9,998,381,415,212,017,665,441,792
5. Step 5: Solve for x
   x = 9,998,381,415,212,017,665,441,792/1,434,783,571,030
6. Step 6: Final answer
   x = 6,968,564,191,207.18