Finding the Third Proportional to 31,604,282,087.06 and 45,662,729,907.94

Step by Step Solution

1. Step 1: Write the proportion equation
   31,604,282,087.06 : 45,662,729,907.94 = 45,662,729,907.94 : x
2. Step 2: Convert to fraction form
   31,604,282,087.06/45,662,729,907.94 = 45,662,729,907.94/x
3. Step 3: Cross multiply
   31,604,282,087.06x = 45,662,729,907.94 × 45,662,729,907.94
4. Step 4: Simplify right side
   31,604,282,087.06x = 2,085,084,902,645,112,504,320
5. Step 5: Solve for x
   x = 2,085,084,902,645,112,504,320/31,604,282,087.06
6. Step 6: Final answer
   x = 65,974,759,271.58