Finding the Fourth Proportional to 113,250.69, 169,872.15 and 29,011.59

Step by Step Solution

1. Step 1: Write the proportion equation
   113,250.69 : 169,872.15 = 29,011.59 : x
2. Step 2: Convert to fraction form
   113,250.69/169,872.15 = 29,011.59/x
3. Step 3: Cross multiply
   113,250.69x = 169,872.15 × 29,011.59
4. Step 4: Simplify right side
   113,250.69x = 4,928,261,168.22
5. Step 5: Solve for x
   x = 4,928,261,168.22/113,250.69
6. Step 6: Final answer
   x = 43,516.39