Finding the Fourth Proportional to 14,046.21, 21,072.98 and 7,025.94

Step by Step Solution

1. Step 1: Write the proportion equation
   14,046.21 : 21,072.98 = 7,025.94 : x
2. Step 2: Convert to fraction form
   14,046.21/21,072.98 = 7,025.94/x
3. Step 3: Cross multiply
   14,046.21x = 21,072.98 × 7,025.94
4. Step 4: Simplify right side
   14,046.21x = 148,057,493.10
5. Step 5: Solve for x
   x = 148,057,493.10/14,046.21
6. Step 6: Final answer
   x = 10,540.74