Finding the Fourth Proportional to 8,592.73, 11,858.71 and 5,007.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,592.73 : 11,858.71 = 5,007.50 : x
2. Step 2: Convert to fraction form
   8,592.73/11,858.71 = 5,007.50/x
3. Step 3: Cross multiply
   8,592.73x = 11,858.71 × 5,007.50
4. Step 4: Simplify right side
   8,592.73x = 59,382,431.03
5. Step 5: Solve for x
   x = 59,382,431.03/8,592.73
6. Step 6: Final answer
   x = 6,910.78