Finding the Fourth Proportional to 51,414, 70,951.32 and 29,058

Step by Step Solution

1. Step 1: Write the proportion equation
   51,414 : 70,951.32 = 29,058 : x
2. Step 2: Convert to fraction form
   51,414/70,951.32 = 29,058/x
3. Step 3: Cross multiply
   51,414x = 70,951.32 × 29,058
4. Step 4: Simplify right side
   51,414x = 2,061,703,456.56
5. Step 5: Solve for x
   x = 2,061,703,456.56/51,414
6. Step 6: Final answer
   x = 40,100.04