Finding the Fourth Proportional to 75,401, 104,054.74 and 41,412.68

Step by Step Solution

1. Step 1: Write the proportion equation
   75,401 : 104,054.74 = 41,412.68 : x
2. Step 2: Convert to fraction form
   75,401/104,054.74 = 41,412.68/x
3. Step 3: Cross multiply
   75,401x = 104,054.74 × 41,412.68
4. Step 4: Simplify right side
   75,401x = 4,309,185,650.10
5. Step 5: Solve for x
   x = 4,309,185,650.10/75,401
6. Step 6: Final answer
   x = 57,150.25