Finding the Fourth Proportional to 124,934.10, 187,484.12 and 58,379.37

Step by Step Solution

1. Step 1: Write the proportion equation
   124,934.10 : 187,484.12 = 58,379.37 : x
2. Step 2: Convert to fraction form
   124,934.10/187,484.12 = 58,379.37/x
3. Step 3: Cross multiply
   124,934.10x = 187,484.12 × 58,379.37
4. Step 4: Simplify right side
   124,934.10x = 10,945,204,034.56
5. Step 5: Solve for x
   x = 10,945,204,034.56/124,934.10
6. Step 6: Final answer
   x = 87,607.82