Finding the Fourth Proportional to 196,356,563,689.95, 270,978,743,805.93 and 113,950,943,105.94

Step by Step Solution

1. Step 1: Write the proportion equation
   196,356,563,689.95 : 270,978,743,805.93 = 113,950,943,105.94 : x
2. Step 2: Convert to fraction form
   196,356,563,689.95/270,978,743,805.93 = 113,950,943,105.94/x
3. Step 3: Cross multiply
   196,356,563,689.95x = 270,978,743,805.93 × 113,950,943,105.94
4. Step 4: Simplify right side
   196,356,563,689.95x = 30,878,283,418,348,619,300,864
5. Step 5: Solve for x
   x = 30,878,283,418,348,619,300,864/196,356,563,689.95
6. Step 6: Final answer
   x = 157,256,181,500.03