Finding the Fourth Proportional to 113,348.43, 170,011.71 and 34,463.34

Step by Step Solution

1. Step 1: Write the proportion equation
   113,348.43 : 170,011.71 = 34,463.34 : x
2. Step 2: Convert to fraction form
   113,348.43/170,011.71 = 34,463.34/x
3. Step 3: Cross multiply
   113,348.43x = 170,011.71 × 34,463.34
4. Step 4: Simplify right side
   113,348.43x = 5,859,171,365.71
5. Step 5: Solve for x
   x = 5,859,171,365.71/113,348.43
6. Step 6: Final answer
   x = 51,691.69