Finding the Fourth Proportional to 16,535.50, 22,820.52 and 9,084.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,535.50 : 22,820.52 = 9,084.94 : x
2. Step 2: Convert to fraction form
   16,535.50/22,820.52 = 9,084.94/x
3. Step 3: Cross multiply
   16,535.50x = 22,820.52 × 9,084.94
4. Step 4: Simplify right side
   16,535.50x = 207,323,054.97
5. Step 5: Solve for x
   x = 207,323,054.97/16,535.50
6. Step 6: Final answer
   x = 12,538.06