Finding the Fourth Proportional to 42,085.59, 58,081.68 and 24,186.75

Step by Step Solution

1. Step 1: Write the proportion equation
   42,085.59 : 58,081.68 = 24,186.75 : x
2. Step 2: Convert to fraction form
   42,085.59/58,081.68 = 24,186.75/x
3. Step 3: Cross multiply
   42,085.59x = 58,081.68 × 24,186.75
4. Step 4: Simplify right side
   42,085.59x = 1,404,807,073.74
5. Step 5: Solve for x
   x = 1,404,807,073.74/42,085.59
6. Step 6: Final answer
   x = 33,379.76