Finding the Fourth Proportional to 14,065.50, 19,412.82 and 8,476.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,065.50 : 19,412.82 = 8,476.50 : x
2. Step 2: Convert to fraction form
   14,065.50/19,412.82 = 8,476.50/x
3. Step 3: Cross multiply
   14,065.50x = 19,412.82 × 8,476.50
4. Step 4: Simplify right side
   14,065.50x = 164,552,768.73
5. Step 5: Solve for x
   x = 164,552,768.73/14,065.50
6. Step 6: Final answer
   x = 11,699.03