Finding the Fourth Proportional to 9,375.16, 14,046.53 and 4,926.21

Step by Step Solution

1. Step 1: Write the proportion equation
   9,375.16 : 14,046.53 = 4,926.21 : x
2. Step 2: Convert to fraction form
   9,375.16/14,046.53 = 4,926.21/x
3. Step 3: Cross multiply
   9,375.16x = 14,046.53 × 4,926.21
4. Step 4: Simplify right side
   9,375.16x = 69,196,086.32
5. Step 5: Solve for x
   x = 69,196,086.32/9,375.16
6. Step 6: Final answer
   x = 7,380.79