Finding the Fourth Proportional to 16,375.16, 22,597.88 and 9,301.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,375.16 : 22,597.88 = 9,301.72 : x
2. Step 2: Convert to fraction form
   16,375.16/22,597.88 = 9,301.72/x
3. Step 3: Cross multiply
   16,375.16x = 22,597.88 × 9,301.72
4. Step 4: Simplify right side
   16,375.16x = 210,199,152.35
5. Step 5: Solve for x
   x = 210,199,152.35/16,375.16
6. Step 6: Final answer
   x = 12,836.46