Finding the Fourth Proportional to 14,005.32, 19,327.29 and 7,632.27

Step by Step Solution

1. Step 1: Write the proportion equation
   14,005.32 : 19,327.29 = 7,632.27 : x
2. Step 2: Convert to fraction form
   14,005.32/19,327.29 = 7,632.27/x
3. Step 3: Cross multiply
   14,005.32x = 19,327.29 × 7,632.27
4. Step 4: Simplify right side
   14,005.32x = 147,511,095.65
5. Step 5: Solve for x
   x = 147,511,095.65/14,005.32
6. Step 6: Final answer
   x = 10,532.50