Finding the Fourth Proportional to 165,930.10, 248,894.67 and 41,271.10

Step by Step Solution

1. Step 1: Write the proportion equation
   165,930.10 : 248,894.67 = 41,271.10 : x
2. Step 2: Convert to fraction form
   165,930.10/248,894.67 = 41,271.10/x
3. Step 3: Cross multiply
   165,930.10x = 248,894.67 × 41,271.10
4. Step 4: Simplify right side
   165,930.10x = 10,272,155,570.56
5. Step 5: Solve for x
   x = 10,272,155,570.56/165,930.10
6. Step 6: Final answer
   x = 61,906.52