Finding the Third Proportional to 45,825,806,592 and 68,456,485,152

Step by Step Solution

1. Step 1: Write the proportion equation
   45,825,806,592 : 68,456,485,152 = 68,456,485,152 : x
2. Step 2: Convert to fraction form
   45,825,806,592/68,456,485,152 = 68,456,485,152/x
3. Step 3: Cross multiply
   45,825,806,592x = 68,456,485,152 × 68,456,485,152
4. Step 4: Simplify right side
   45,825,806,592x = 4,686,290,359,365,996,642,304
5. Step 5: Solve for x
   x = 4,686,290,359,365,996,642,304/45,825,806,592
6. Step 6: Final answer
   x = 102,263,128,745.11