Finding the Fourth Proportional to 123,953.27, 185,826.29 and 57,441.06

Step by Step Solution

1. Step 1: Write the proportion equation
   123,953.27 : 185,826.29 = 57,441.06 : x
2. Step 2: Convert to fraction form
   123,953.27/185,826.29 = 57,441.06/x
3. Step 3: Cross multiply
   123,953.27x = 185,826.29 × 57,441.06
4. Step 4: Simplify right side
   123,953.27x = 10,674,058,786.26
5. Step 5: Solve for x
   x = 10,674,058,786.26/123,953.27
6. Step 6: Final answer
   x = 86,113.58