Finding the Fourth Proportional to 16,375.16, 22,597.06 and 10,012.47

Step by Step Solution

1. Step 1: Write the proportion equation
   16,375.16 : 22,597.06 = 10,012.47 : x
2. Step 2: Convert to fraction form
   16,375.16/22,597.06 = 10,012.47/x
3. Step 3: Cross multiply
   16,375.16x = 22,597.06 × 10,012.47
4. Step 4: Simplify right side
   16,375.16x = 226,252,495.47
5. Step 5: Solve for x
   x = 226,252,495.47/16,375.16
6. Step 6: Final answer
   x = 13,816.81