Finding the Fourth Proportional to 21,922,081,159.41, 32,875,752,074.00 and 7,944,776,602.29

Step by Step Solution

1. Step 1: Write the proportion equation
   21,922,081,159.41 : 32,875,752,074.00 = 7,944,776,602.29 : x
2. Step 2: Convert to fraction form
   21,922,081,159.41/32,875,752,074.00 = 7,944,776,602.29/x
3. Step 3: Cross multiply
   21,922,081,159.41x = 32,875,752,074.00 × 7,944,776,602.29
4. Step 4: Simplify right side
   21,922,081,159.41x = 261,190,505,860,162,420,736
5. Step 5: Solve for x
   x = 261,190,505,860,162,420,736/21,922,081,159.41
6. Step 6: Final answer
   x = 11,914,494,064.72