Finding the Fourth Proportional to 105,323.72, 158,029.50 and 46,201.82

Step by Step Solution

1. Step 1: Write the proportion equation
   105,323.72 : 158,029.50 = 46,201.82 : x
2. Step 2: Convert to fraction form
   105,323.72/158,029.50 = 46,201.82/x
3. Step 3: Cross multiply
   105,323.72x = 158,029.50 × 46,201.82
4. Step 4: Simplify right side
   105,323.72x = 7,301,250,513.69
5. Step 5: Solve for x
   x = 7,301,250,513.69/105,323.72
6. Step 6: Final answer
   x = 69,322.00