Finding the Fourth Proportional to 14,196.02, 19,590.24 and 7,908.26

Step by Step Solution

1. Step 1: Write the proportion equation
   14,196.02 : 19,590.24 = 7,908.26 : x
2. Step 2: Convert to fraction form
   14,196.02/19,590.24 = 7,908.26/x
3. Step 3: Cross multiply
   14,196.02x = 19,590.24 × 7,908.26
4. Step 4: Simplify right side
   14,196.02x = 154,924,711.38
5. Step 5: Solve for x
   x = 154,924,711.38/14,196.02
6. Step 6: Final answer
   x = 10,913.25