Finding the Fourth Proportional to 165,917.02, 248,876.52 and 41,258.02

Step by Step Solution

1. Step 1: Write the proportion equation
   165,917.02 : 248,876.52 = 41,258.02 : x
2. Step 2: Convert to fraction form
   165,917.02/248,876.52 = 41,258.02/x
3. Step 3: Cross multiply
   165,917.02x = 248,876.52 × 41,258.02
4. Step 4: Simplify right side
   165,917.02x = 10,268,152,439.69
5. Step 5: Solve for x
   x = 10,268,152,439.69/165,917.02
6. Step 6: Final answer
   x = 61,887.28