Finding the Fourth Proportional to 123,596.51, 185,182.87 and 82,993.91

Step by Step Solution

1. Step 1: Write the proportion equation
   123,596.51 : 185,182.87 = 82,993.91 : x
2. Step 2: Convert to fraction form
   123,596.51/185,182.87 = 82,993.91/x
3. Step 3: Cross multiply
   123,596.51x = 185,182.87 × 82,993.91
4. Step 4: Simplify right side
   123,596.51x = 15,369,050,446.32
5. Step 5: Solve for x
   x = 15,369,050,446.32/123,596.51
6. Step 6: Final answer
   x = 124,348.58