Finding the Fourth Proportional to 16,523.20, 22,798.56 and 10,475.32

Step by Step Solution

1. Step 1: Write the proportion equation
   16,523.20 : 22,798.56 = 10,475.32 : x
2. Step 2: Convert to fraction form
   16,523.20/22,798.56 = 10,475.32/x
3. Step 3: Cross multiply
   16,523.20x = 22,798.56 × 10,475.32
4. Step 4: Simplify right side
   16,523.20x = 238,822,211.54
5. Step 5: Solve for x
   x = 238,822,211.54/16,523.20
6. Step 6: Final answer
   x = 14,453.75