Finding the Fourth Proportional to 14,112.63, 19,475.64 and 7,825.41

Step by Step Solution

1. Step 1: Write the proportion equation
   14,112.63 : 19,475.64 = 7,825.41 : x
2. Step 2: Convert to fraction form
   14,112.63/19,475.64 = 7,825.41/x
3. Step 3: Cross multiply
   14,112.63x = 19,475.64 × 7,825.41
4. Step 4: Simplify right side
   14,112.63x = 152,404,868.01
5. Step 5: Solve for x
   x = 152,404,868.01/14,112.63
6. Step 6: Final answer
   x = 10,799.18