Finding the Fourth Proportional to 113,249.69, 169,870.65 and 29,010.59

Step by Step Solution

1. Step 1: Write the proportion equation
   113,249.69 : 169,870.65 = 29,010.59 : x
2. Step 2: Convert to fraction form
   113,249.69/169,870.65 = 29,010.59/x
3. Step 3: Cross multiply
   113,249.69x = 169,870.65 × 29,010.59
4. Step 4: Simplify right side
   113,249.69x = 4,928,047,459.06
5. Step 5: Solve for x
   x = 4,928,047,459.06/113,249.69
6. Step 6: Final answer
   x = 43,514.89