Finding the Fourth Proportional to 114,796.98, 172,208.36 and 30,560.42

Step by Step Solution

1. Step 1: Write the proportion equation
   114,796.98 : 172,208.36 = 30,560.42 : x
2. Step 2: Convert to fraction form
   114,796.98/172,208.36 = 30,560.42/x
3. Step 3: Cross multiply
   114,796.98x = 172,208.36 × 30,560.42
4. Step 4: Simplify right side
   114,796.98x = 5,262,760,316.03
5. Step 5: Solve for x
   x = 5,262,760,316.03/114,796.98
6. Step 6: Final answer
   x = 45,844.07