Finding the Fourth Proportional to 165,928.10, 248,891.67 and 41,269.10

Step by Step Solution

1. Step 1: Write the proportion equation
   165,928.10 : 248,891.67 = 41,269.10 : x
2. Step 2: Convert to fraction form
   165,928.10/248,891.67 = 41,269.10/x
3. Step 3: Cross multiply
   165,928.10x = 248,891.67 × 41,269.10
4. Step 4: Simplify right side
   165,928.10x = 10,271,533,973.94
5. Step 5: Solve for x
   x = 10,271,533,973.94/165,928.10
6. Step 6: Final answer
   x = 61,903.52