Finding the Fourth Proportional to 113,012.82, 169,514.24 and 34,124.63

Step by Step Solution

1. Step 1: Write the proportion equation
   113,012.82 : 169,514.24 = 34,124.63 : x
2. Step 2: Convert to fraction form
   113,012.82/169,514.24 = 34,124.63/x
3. Step 3: Cross multiply
   113,012.82x = 169,514.24 × 34,124.63
4. Step 4: Simplify right side
   113,012.82x = 5,784,609,701.54
5. Step 5: Solve for x
   x = 5,784,609,701.54/113,012.82
6. Step 6: Final answer
   x = 51,185.43