Finding the Fourth Proportional to 14,196.44, 19,590.82 and 7,823.62

Step by Step Solution

1. Step 1: Write the proportion equation
   14,196.44 : 19,590.82 = 7,823.62 : x
2. Step 2: Convert to fraction form
   14,196.44/19,590.82 = 7,823.62/x
3. Step 3: Cross multiply
   14,196.44x = 19,590.82 × 7,823.62
4. Step 4: Simplify right side
   14,196.44x = 153,271,062.63
5. Step 5: Solve for x
   x = 153,271,062.63/14,196.44
6. Step 6: Final answer
   x = 10,796.45