Finding the Fourth Proportional to 166,215.42, 249,323.04 and 41,556.42

Step by Step Solution

1. Step 1: Write the proportion equation
   166,215.42 : 249,323.04 = 41,556.42 : x
2. Step 2: Convert to fraction form
   166,215.42/249,323.04 = 41,556.42/x
3. Step 3: Cross multiply
   166,215.42x = 249,323.04 × 41,556.42
4. Step 4: Simplify right side
   166,215.42x = 10,360,972,965.92
5. Step 5: Solve for x
   x = 10,360,972,965.92/166,215.42
6. Step 6: Final answer
   x = 62,334.61