Finding the Fourth Proportional to 71,382.48, 107,085.78 and 24,624.42

Step by Step Solution

1. Step 1: Write the proportion equation
   71,382.48 : 107,085.78 = 24,624.42 : x
2. Step 2: Convert to fraction form
   71,382.48/107,085.78 = 24,624.42/x
3. Step 3: Cross multiply
   71,382.48x = 107,085.78 × 24,624.42
4. Step 4: Simplify right side
   71,382.48x = 2,636,925,222.75
5. Step 5: Solve for x
   x = 2,636,925,222.75/71,382.48
6. Step 6: Final answer
   x = 36,940.79