Finding the Fourth Proportional to 123,857.27, 185,544.03 and 58,849.15

Step by Step Solution

1. Step 1: Write the proportion equation
   123,857.27 : 185,544.03 = 58,849.15 : x
2. Step 2: Convert to fraction form
   123,857.27/185,544.03 = 58,849.15/x
3. Step 3: Cross multiply
   123,857.27x = 185,544.03 × 58,849.15
4. Step 4: Simplify right side
   123,857.27x = 10,919,109,266.56
5. Step 5: Solve for x
   x = 10,919,109,266.56/123,857.27
6. Step 6: Final answer
   x = 88,158.81