Finding the Fourth Proportional to 16,532.25, 22,816.59 and 10,245.57

Step by Step Solution

1. Step 1: Write the proportion equation
   16,532.25 : 22,816.59 = 10,245.57 : x
2. Step 2: Convert to fraction form
   16,532.25/22,816.59 = 10,245.57/x
3. Step 3: Cross multiply
   16,532.25x = 22,816.59 × 10,245.57
4. Step 4: Simplify right side
   16,532.25x = 233,768,970.01
5. Step 5: Solve for x
   x = 233,768,970.01/16,532.25
6. Step 6: Final answer
   x = 14,140.18