Finding the Third Proportional to 2,952,686,992 and 4,152,756,696

Step by Step Solution

1. Step 1: Write the proportion equation
   2,952,686,992 : 4,152,756,696 = 4,152,756,696 : x
2. Step 2: Convert to fraction form
   2,952,686,992/4,152,756,696 = 4,152,756,696/x
3. Step 3: Cross multiply
   2,952,686,992x = 4,152,756,696 × 4,152,756,696
4. Step 4: Simplify right side
   2,952,686,992x = 17,245,388,176,172,836,864
5. Step 5: Solve for x
   x = 17,245,388,176,172,836,864/2,952,686,992
6. Step 6: Final answer
   x = 5,840,574,440.47