Finding the Fourth Proportional to 105,058.50, 157,589.10 and 34,937.82

Step by Step Solution

1. Step 1: Write the proportion equation
   105,058.50 : 157,589.10 = 34,937.82 : x
2. Step 2: Convert to fraction form
   105,058.50/157,589.10 = 34,937.82/x
3. Step 3: Cross multiply
   105,058.50x = 157,589.10 × 34,937.82
4. Step 4: Simplify right side
   105,058.50x = 5,505,819,609.76
5. Step 5: Solve for x
   x = 5,505,819,609.76/105,058.50
6. Step 6: Final answer
   x = 52,407.18