Finding the Fourth Proportional to 105,047.24, 157,580.48 and 41,852.06

Step by Step Solution

1. Step 1: Write the proportion equation
   105,047.24 : 157,580.48 = 41,852.06 : x
2. Step 2: Convert to fraction form
   105,047.24/157,580.48 = 41,852.06/x
3. Step 3: Cross multiply
   105,047.24x = 157,580.48 × 41,852.06
4. Step 4: Simplify right side
   105,047.24x = 6,595,067,020.52
5. Step 5: Solve for x
   x = 6,595,067,020.52/105,047.24
6. Step 6: Final answer
   x = 62,781.91