Finding the Fourth Proportional to 47,797,095,682, 65,968,625,981.82 and 28,507,792,093.12

Step by Step Solution

1. Step 1: Write the proportion equation
   47,797,095,682 : 65,968,625,981.82 = 28,507,792,093.12 : x
2. Step 2: Convert to fraction form
   47,797,095,682/65,968,625,981.82 = 28,507,792,093.12/x
3. Step 3: Cross multiply
   47,797,095,682x = 65,968,625,981.82 × 28,507,792,093.12
4. Step 4: Simplify right side
   47,797,095,682x = 1,880,619,874,158,518,730,752
5. Step 5: Solve for x
   x = 1,880,619,874,158,518,730,752/47,797,095,682
6. Step 6: Final answer
   x = 39,345,902,660.50