Finding the Third Proportional to 605,718,036,116 and 1,308,148,581,928

Step by Step Solution

1. Step 1: Write the proportion equation
   605,718,036,116 : 1,308,148,581,928 = 1,308,148,581,928 : x
2. Step 2: Convert to fraction form
   605,718,036,116/1,308,148,581,928 = 1,308,148,581,928/x
3. Step 3: Cross multiply
   605,718,036,116x = 1,308,148,581,928 × 1,308,148,581,928
4. Step 4: Simplify right side
   605,718,036,116x = 1,711,252,712,400,237,300,285,440
5. Step 5: Solve for x
   x = 1,711,252,712,400,237,300,285,440/605,718,036,116
6. Step 6: Final answer
   x = 2,825,163,872,241.90