Finding the Fourth Proportional to 72,954.33, 100,673.98 and 41,129.83

Step by Step Solution

1. Step 1: Write the proportion equation
   72,954.33 : 100,673.98 = 41,129.83 : x
2. Step 2: Convert to fraction form
   72,954.33/100,673.98 = 41,129.83/x
3. Step 3: Cross multiply
   72,954.33x = 100,673.98 × 41,129.83
4. Step 4: Simplify right side
   72,954.33x = 4,140,703,682.82
5. Step 5: Solve for x
   x = 4,140,703,682.82/72,954.33
6. Step 6: Final answer
   x = 56,757.48